The Sculpt Ergonomic Desktop, Designed by Microsoft, is made for productivity. ​ Ergonomically designed, it intentionally enhances comfort while reducing the stress, strain, and tension created by traditional keyboards. The ergonomic mouse offers a precision experience while the thumb scoop maintains proper wrist alignment. Features: Designed by Microsoft​ Cushioned palm rest provides support while promoting natural wrist position​ Split keyset design helps to position wrists and forearms in a natural, relaxed position​ Natural arc key layout to mimic the natural curve of your fingertips Domed keyboard shape allows your wrists to rest at a relaxed angle Set up your workspace how works for you with a separate number pad Adjust your wrist angle with a removable elevator for enhanced comfort Utilize the reverse tilt angle of the keyboard to maintain a natural wrist position Seamless one-touch access to the Start Menu with the dedicated Windows Button Experience faster navigation with the dedicated Back Button Maintain the correct ergonomic hand and wrist position with a thumb scoop Navigate up, down, left and right with the 4-way scroll wheel Advanced Encryption Standard (AES) 128-bit Encryption​ 1 year limited warranty