KeyboardMan Spark Split Dual 8K Gaming Cable

KeyboardMan · Spark · Esport Series Spark Split Dual 8K Gaming Cable Engineered for esports setups — power and link two devices at true 8000Hz polling, on one premium braided cable. 8000Hz Polling 65W Power Delivery USB-A → Dual USB-C 175 cm One Cable. Two Devices. Zero Compromise. The KeyboardMan Spark Split Dual 8K Gaming Cable is engineered for competitive setups that demand high-performance connectivity. This split cable powers and links two devices, enabling gaming keyboards and mouse receivers to run at true 8000Hz polling rates without compromising stability or speed. USB input lag and bandwidth issues are minimized so you maintain a competitive edge during intense sessions. Polling Rate 8000 Hz on both devices Power Delivery 65 W 5A · 12V Total Reach 175 cm 150 cm main · 25 cm split Why Upgrade Your Cable? A polling rate is how often your device reports its position to the PC. Higher polling = lower input latency between your hand and the screen — but only if every link in the chain (cable, hub, port) can sustain the data rate. Standard 1000Hz Cable 1000 Hz Position reported every 1.0 ms. Adequate for typing and casual play. The bus comfortably handles a single 1000Hz device. Stable on basic peripherals Bottlenecks 8K-capable devices Cheap split cables share bandwidth — both ends drop below spec Spark Dual 8K Cable 8000 Hz Position reported every 0.125 ms — 8× faster. Engineered to sustain full-rate signal on both USB-C ends simultaneously, with no shared-bus drop-off. True 8K on keyboard and mouse receiver Reinforced signal integrity from host to device Built specifically for next-gen esports peripherals Polling-rate gains in real-world latency depend on your monitor refresh rate, system load, and the device firmware. Upgrading the cable removes the cable as a bottleneck — it does not change device-side capability. True Split · True 8K One Cable, Two Devices, Full Rate One USB-A host plug splits into two USB-C ends — each sustaining a full 8000Hz polling rate. Supports mouse receivers and keyboards simultaneously with no shared bandwidth or performance drop. The 150 cm main run handles the stretch from PC to desk; the 25 cm split section reaches naturally to both devices — no daisy-chain hubs, no tangled twin-cable mess. CNC Zinc Electroplated Solid Shell. Smooth Finish. Amplified Glow. A solid CNC-machined zinc shell with an electroplated finish — smooth, dense, and designed to amplify RGB glow. Every connector housing is built to feel solid in the hand and lock cleanly into ports, with engraved floral detailing across the host plug, Y-junction and both USB-C ends. Water-Resistant Spills, Splashes, Accidents — Handled Designed to withstand spills, splashes, and accidental submersion, delivering real protection far beyond typical cables on the market. Every joint is sealed and reinforced to keep performance stable even in wet use scenarios. Note: The gold-plated USB-C contact is water-resistant but should be kept dry for best conductivity. Gold-Plated · Engraved Premium Contact, Crafted Detail Gold-plated USB-C contacts deliver low-resistance signal transfer for stable, full-rate connectivity. Each metal housing is finished with engraved floral detailing — premium hardware that you actually want to look at on your desk. Compatibility Keyboards: All Hall Effect (HE) keyboards — including Wooting 60HE V2, Wooting 80HE, Wobkey Rainy 75 HE, ATK Hex80, and IPI Aurora 75 HE. Mice: All 8K mice — including Pulsar X2N / eS / TenZ, Lamzu Maya X, and WLmouse Beast X / Huan. On the Desk In the Box Every Spark cable ships with a curated set of themed charms and accessories selected to match the colorway — turning a peripheral cable into a finished desk piece. Charm and accessory selection varies by colorway. Built for the Long Haul Sleeve Braided Durable braided exterior built to handle constant movement and the daily wear of competitive use. Joints Reinforced Reinforced stress points at the host plug, the Y-junction, and both USB-C ends — every flex point is protected. Connectors CNC Zinc CNC-machined zinc shells with an electroplated finish and gold-plated USB-C contacts for premium feel and clean signal. Use Cases Gaming Keyboard · Mouse Receiver · Gaming Peripherals · Charging Devices. One Spark cable replaces a tangle of separate runs — keep your desk organized while delivering steady power and full-rate signal to every device. See It in Action Watch the Spark Split Dual 8K cable on a real desk and read our deep dive on why a true 8K split cable matters for esports. Watch · YouTube Short Spark Cable in a Live Setup #keyboard #setup — quick visual demo → Read · Setup Guide Unlock a True 8K Gaming Setup Why a dual USB split cable matters → Technical Specifications Product Name Spark Esport Split Dual 8K Gaming Cable Connector USB-A (host) → Dual USB-C (device) Polling Support Dual full-rate 8000 Hz devices Power Delivery Up to 65 W Rated Current 5 A (stable) Operating Voltage 12 V Withstand Voltage 200 V Total Length 175 cm Main Cable 150 cm Split Section 25 cm Sleeve Braided Connector Hardware CNC-machined zinc, electroplated finish USB-C Contacts Gold-plated Detailing Engraved floral pattern Water Resistance Sealed joints — withstands spills, splashes & accidental submersion Colorways Pink · White · Purple · Red · Black Includes Cable + colorway-themed charms & accessories Use Cases Keyboard / Mouse Receiver / Gaming Peripherals / Charging Frequently Asked Questions Will both devices really run at 8000Hz simultaneously? Yes. The Spark Split Dual 8K Gaming Cable is engineered to support full-rate 8000Hz polling on both USB-C ends at the same time — your gaming keyboard and your mouse receiver each get peak responsiveness without sharing bandwidth. What are the connectors? One USB-A on the host side (your PC), splitting through a metal Y-junction into two USB-C ends on the device side. Can I use this for charging? Yes. The cable supports up to 65W power delivery (5A stable, 12V operating), so it handles charging-class loads as well as data signal — useful for charging devices alongside running peripherals. How long is the cable? Total length is 175 cm — a 150 cm main run from your PC to the Y-junction, then a 25 cm split section to reach both device ends. Will this work with non-gaming devices? Yes. The Spark cable is compatible with any USB-A host and standard USB-C devices — gaming peripherals, creative tools, charging devices, audio interfaces and more. Is the cable really water-resistant? Yes. Every joint is sealed and reinforced to withstand spills, splashes, and accidental submersion. The gold-plated USB-C contact itself is also water-resistant, but for best conductivity it should be kept dry — wipe down before plugging back in if it has been exposed to water. What are the connector housings made of? CNC-machined zinc with an electroplated finish — a solid, dense shell designed to feel premium in the hand and to amplify RGB glow. USB-C contacts are gold-plated for low-resistance signal transfer, and each housing is finished with engraved floral detailing. .spark-desc{--spark-accent:#dc2626;--spark-accent-soft:#ef4444;--spark-pearl:#f5f5f5;--spark-ink:#0a0a0a;--spark-ink-soft:#262626;--spark-muted:#6b6b6b;--spark-line:#e5e5e5;--spark-bg:#fafafa;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--spark-ink);line-height:1.65;font-size:clamp(15px,1.05vw,17px);max-width:1100px;margin:0 auto;padding:0} .spark-desc *{box-sizing:border-box} .spark-desc img{max-width:100%;height:auto;display:block;border-radius:12px} /* HERO */ .spark-hero{position:relative;border-radius:20px;overflow:hidden;margin-bottom:48px;background:#0a0a0a} .spark-hero__img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:0;opacity:.78} .spark-hero__overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,10,10,.25) 0%,rgba(10,10,10,.85) 100%)} .spark-hero__content{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:clamp(28px,5vw,56px);color:#fff !important} .spark-hero__eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.78em;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--spark-accent-soft) !important;margin-bottom:16px;padding:6px 12px;border:1px solid rgba(239,68,68,.35);border-radius:999px;align-self:flex-start;background:rgba(220,38,38,.08)} .spark-desc .spark-hero__title{font-size:clamp(28px,4.4vw,48px);margin:0 0 14px;font-weight:900;line-height:1.05;letter-spacing:-.02em;color:#fff !important;max-width:820px;text-align:left} .spark-desc .spark-hero__tagline{font-size:clamp(15px,1.3vw,18px);margin:0 0 22px;color:rgba(255,255,255,.88) !important;max-width:720px;text-align:left;line-height:1.5} .spark-hero__chips{display:flex;gap:8px;flex-wrap:wrap} .spark-chip{display:inline-block;padding:7px 13px;border-radius:8px;background:rgba(255,255,255,.08);font-size:.82em;font-weight:700;border:1px solid rgba(255,255,255,.18);color:#fff !important;letter-spacing:.04em} .spark-chip--accent{background:rgba(220,38,38,.18) !important;border-color:rgba(239,68,68,.45) !important;color:#fca5a5 !important} /* SECTIONS */ .spark-section{margin-bottom:52px} .spark-desc .spark-h2{font-size:clamp(22px,2.4vw,30px);margin:0 0 16px;font-weight:800;letter-spacing:-.015em;color:var(--spark-ink);text-align:left;line-height:1.2} .spark-lead{font-size:clamp(15px,1.1vw,17px);color:var(--spark-muted);margin:0 0 22px;max-width:840px;line-height:1.65} .spark-lead strong{color:var(--spark-ink);font-weight:700} /* STATS CARDS */ .spark-card{background:#fff;border:1px solid var(--spark-line);border-radius:14px;padding:28px 24px;text-align:center;transition:border-color .2s,transform .2s} .spark-card:hover{border-color:var(--spark-ink);transform:translateY(-2px)} .spark-card__label{font-size:.74em;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--spark-accent) !important;margin-bottom:10px} .spark-card__value{font-size:clamp(30px,3.8vw,46px);font-weight:900;color:var(--spark-ink);letter-spacing:-.02em;line-height:1;font-variant-numeric:tabular-nums} .spark-card__sub{display:block;font-size:.82em;color:var(--spark-muted);margin-top:8px;font-weight:600} /* SPLIT BOX */ .spark-box{background:var(--spark-bg);border:1px solid var(--spark-line);border-radius:16px;overflow:hidden} .spark-box--split{display:grid;grid-template-columns:1fr 1fr;gap:0;align-items:stretch} .spark-box--reverse .spark-box__media{order:2} .spark-box__media{background:#0a0a0a;display:flex;align-items:center;justify-content:center;padding:24px} .spark-box__media img{border-radius:8px;max-height:440px;width:100%;object-fit:cover} .spark-box__body{padding:clamp(24px,3vw,40px);display:flex;flex-direction:column;justify-content:center} .spark-box__body p{margin:0 0 12px} .spark-box__body p:last-child{margin-bottom:0} .spark-variant__badge{display:inline-block;padding:5px 12px;border-radius:999px;font-size:.75em;font-weight:800;letter-spacing:.12em;text-transform:uppercase;background:var(--spark-accent) !important;color:#fff !important;margin-bottom:14px;align-self:flex-start} /* COLORWAY CARDS */ .spark-colorways{gap:16px} .spark-colorcard{position:relative;background:#fff;border:1px solid var(--spark-line);border-radius:14px;overflow:hidden;transition:transform .25s,box-shadow .25s,border-color .25s;aspect-ratio:1/1} .spark-colorcard:hover{transform:translateY(-4px);box-shadow:0 16px 40px -10px rgba(10,10,10,.18);border-color:var(--spark-ink-soft)} .spark-colorcard img{width:100%;height:100%;object-fit:cover;border-radius:0} .spark-colorcard__name{position:absolute;bottom:14px;left:14px;background:rgba(10,10,10,.85);color:#fff !important;padding:6px 14px;border-radius:8px;font-size:.85em;font-weight:800;letter-spacing:.06em;backdrop-filter:blur(8px)} .spark-colorcard--all{background:#0a0a0a;display:flex;align-items:center;justify-content:center;border-color:#0a0a0a} .spark-colorcard__placeholder{text-align:center;color:#fff !important;padding:24px} .spark-desc .spark-colorcard__placeholder strong{display:block;font-size:clamp(20px,2vw,26px);font-weight:900;color:#fff !important;margin-bottom:6px;letter-spacing:-.01em} .spark-colorcard__placeholder span{display:block;font-size:.82em;color:rgba(255,255,255,.7) !important;font-weight:600;letter-spacing:.04em} /* GALLERY */ .spark-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px} .spark-gallery__item{aspect-ratio:1/1;overflow:hidden;border-radius:14px;border:1px solid var(--spark-line)} .spark-gallery__item img{width:100%;height:100%;object-fit:cover;border-radius:0;transition:transform .4s} .spark-gallery__item:hover img{transform:scale(1.04)} /* CHARMS */ .spark-grid--charms{grid-template-columns:repeat(4,1fr);gap:14px} .spark-charm{aspect-ratio:1/1;overflow:hidden;border-radius:14px;border:1px solid var(--spark-line);background:#fff;transition:transform .25s,box-shadow .25s,border-color .25s} .spark-charm:hover{transform:translateY(-3px);box-shadow:0 16px 36px -10px rgba(10,10,10,.15);border-color:var(--spark-ink-soft)} .spark-charm img{width:100%;height:100%;object-fit:cover;border-radius:0} /* COMPARE CARDS (Why Upgrade) */ .spark-compare{background:#fff;border:1px solid var(--spark-line);border-radius:16px;padding:32px 28px;display:flex;flex-direction:column;gap:14px;transition:border-color .2s,transform .2s} .spark-compare:hover{transform:translateY(-2px)} .spark-compare__tag{display:inline-block;font-size:.74em;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--spark-muted);padding-bottom:6px;border-bottom:1px solid var(--spark-line);align-self:flex-start} .spark-compare__rate{font-size:clamp(36px,4.6vw,56px);font-weight:900;color:var(--spark-ink);letter-spacing:-.02em;line-height:1;font-variant-numeric:tabular-nums} .spark-compare__detail{margin:0;color:var(--spark-muted);font-size:.95em;line-height:1.6} .spark-compare__detail strong{color:var(--spark-ink)} .spark-compare__list{margin:0;padding-left:20px;color:var(--spark-muted);font-size:.92em;line-height:1.7} .spark-compare__list li{margin-bottom:4px} .spark-compare__list em{font-style:italic;color:var(--spark-ink);font-weight:600} .spark-desc .spark-compare--featured{background:#0a0a0a !important;border-color:#0a0a0a;color:#fff !important} .spark-desc .spark-compare--featured .spark-compare__tag{color:var(--spark-accent-soft) !important;border-bottom-color:rgba(239,68,68,.3) !important} .spark-desc .spark-compare--featured .spark-compare__rate{color:#fff !important} .spark-desc .spark-compare--featured .spark-compare__detail{color:rgba(255,255,255,.78) !important} .spark-desc .spark-compare--featured .spark-compare__detail strong{color:#fff !important} .spark-desc .spark-compare--featured .spark-compare__list, .spark-desc .spark-compare--featured .spark-compare__list li{color:rgba(255,255,255,.85) !important} .spark-desc .spark-compare--featured .spark-compare__list li::marker{color:rgba(255,255,255,.5) !important} .spark-desc .spark-compare--featured .spark-compare__list em{color:var(--spark-accent-soft) !important;font-weight:700} .spark-fineprint{font-size:.82em;color:var(--spark-muted);font-style:italic;margin:18px 0 0;line-height:1.6;max-width:840px} /* COMPATIBILITY LISTS */ .spark-compat{background:#fff;border:1px solid var(--spark-line);border-radius:14px;padding:28px;transition:border-color .2s,transform .2s} .spark-compat:hover{border-color:var(--spark-ink);transform:translateY(-2px)} .spark-compat__label{display:inline-block;font-size:.76em;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--spark-accent) !important;padding:5px 12px;border:1px solid rgba(220,38,38,.25);border-radius:999px;background:rgba(220,38,38,.05);margin-bottom:16px} .spark-compat__list{list-style:none;padding:0;margin:0;display:grid;gap:8px} .spark-compat__list li{padding:10px 14px;background:var(--spark-pearl);border-radius:8px;font-size:.95em;font-weight:600;color:var(--spark-ink);border-left:3px solid var(--spark-ink)} /* PAIR IT WITH */ .spark-grid--4{grid-template-columns:repeat(4,1fr)} .spark-desc .spark-pairlink, .spark-desc .spark-pairlink:link, .spark-desc .spark-pairlink:visited, .spark-desc .spark-pairlink:hover, .spark-desc .spark-pairlink:focus, .spark-desc .spark-pairlink:active{display:flex;flex-direction:column;gap:4px;background:#fff;border:1px solid var(--spark-line);border-radius:14px;padding:24px;text-decoration:none !important;color:var(--spark-ink) !important;position:relative;transition:transform .25s,box-shadow .25s,border-color .25s,background .25s;min-height:140px} .spark-desc .spark-pairlink:hover,.spark-desc .spark-pairlink:focus{transform:translateY(-3px);border-color:var(--spark-ink) !important;background:#0a0a0a !important;color:#fff !important;box-shadow:0 16px 40px -10px rgba(10,10,10,.25)} .spark-pairlink__label{font-size:.72em;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--spark-muted) !important} .spark-desc .spark-pairlink:hover .spark-pairlink__label,.spark-desc .spark-pairlink:focus .spark-pairlink__label{color:var(--spark-accent-soft) !important} .spark-desc .spark-pairlink__title{font-size:clamp(20px,2.2vw,26px);font-weight:800;letter-spacing:-.01em;color:inherit !important;margin-top:4px} .spark-pairlink__sub{font-size:.88em;color:var(--spark-muted) !important;font-weight:500} .spark-desc .spark-pairlink:hover .spark-pairlink__sub,.spark-desc .spark-pairlink:focus .spark-pairlink__sub{color:rgba(255,255,255,.7) !important} .spark-pairlink__arrow{position:absolute;top:24px;right:24px;font-size:1.5em;color:var(--spark-accent) !important;transition:transform .25s} .spark-desc .spark-pairlink:hover .spark-pairlink__arrow,.spark-desc .spark-pairlink:focus .spark-pairlink__arrow{transform:translateX(4px);color:var(--spark-accent-soft) !important} /* MAT CARDS */ .spark-mat{background:#fff;border:1px solid var(--spark-line);border-radius:14px;padding:24px;text-align:left} .spark-mat__label{display:block;font-size:.74em;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--spark-muted);margin-bottom:8px} .spark-desc .spark-mat__value{display:block;font-size:clamp(20px,2vw,26px);font-weight:800;color:var(--spark-ink);margin-bottom:12px;letter-spacing:-.01em;text-align:left} .spark-mat p{margin:0;color:var(--spark-muted);font-size:.9em;line-height:1.55} /* NOTE */ .spark-note{position:relative;background:#fff;border:1px solid var(--spark-line);border-radius:12px;padding:22px 26px;padding-left:28px} .spark-note::before{content:"";position:absolute;top:0;left:0;bottom:0;width:4px;background:var(--spark-accent);border-radius:12px 0 0 12px} .spark-note__tag{display:inline-block;font-size:.72em;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--spark-accent);margin-bottom:8px} .spark-note p{margin:0} /* TABLE */ .spark-table-wrap{overflow-x:auto;border:1px solid var(--spark-line);border-radius:12px;background:#fff} .spark-table{width:100%;border-collapse:collapse;font-size:.95em} .spark-table th,.spark-table td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--spark-line)} .spark-table tbody tr:last-child td{border-bottom:none} .spark-table tbody tr:hover{background:var(--spark-pearl)} /* GRID */ .spark-grid{display:grid;gap:18px} .spark-grid--2{grid-template-columns:repeat(2,1fr)} .spark-grid--3{grid-template-columns:repeat(3,1fr)} /* FAQ */ .spark-faq{display:grid;gap:10px} .spark-faq details{background:#fff;border:1px solid var(--spark-line);border-radius:12px;overflow:hidden;transition:border-color .2s} .spark-faq details:hover{border-color:var(--spark-ink-soft)} .spark-faq details[open]{border-color:var(--spark-ink)} .spark-faq summary{padding:18px 22px;cursor:pointer;font-weight:600;color:var(--spark-ink);font-size:.98em;list-style:none;position:relative;min-height:44px;display:flex;align-items:center;padding-right:52px} .spark-faq summary::-webkit-details-marker{display:none} .spark-faq summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:1.5em;font-weight:300;color:var(--spark-accent);transition:transform .2s;line-height:1} .spark-faq details[open] summary::after{content:"−"} .spark-faq details>div{padding:0 22px 20px;color:var(--spark-muted);font-size:.95em;line-height:1.65} /* RESPONSIVE */ @media (max-width:900px){ .spark-grid--2,.spark-grid--3,.spark-grid--4{grid-template-columns:1fr} .spark-box--split{grid-template-columns:1fr} .spark-box--reverse .spark-box__media{order:0} .spark-colorways{grid-template-columns:repeat(2,1fr)} .spark-gallery{grid-template-columns:repeat(2,1fr)} .spark-grid--charms{grid-template-columns:repeat(2,1fr)} .spark-hero__img{aspect-ratio:4/3} .spark-grid--4.spark-pair{grid-template-columns:repeat(2,1fr)} } @media (max-width:540px){ .spark-section{margin-bottom:36px} .spark-card,.spark-mat{padding:22px} .spark-colorways{grid-template-columns:1fr} .spark-gallery{grid-template-columns:1fr} .spark-grid--charms{grid-template-columns:repeat(2,1fr)} .spark-grid--4.spark-pair{grid-template-columns:1fr} .spark-hero__content{padding:24px} .spark-compare{padding:24px} }