If only you can get your answer in front of you without anyone noticing it.Now, 24kupi has the ultimate solution for you introducing a super pen!The first pen in the world that has a mini LCD screen that can display your answers.Just connect it to your pc transfer your word pdf and text files to the pen, and you are ready for your exam.You will be able to see clearly your text and if someone gets too suspicious there is even an emergency button.Which will lock the pen and it is impossible to unlock it without the right combination.The pen is slim and small so it looks the same as other normal pens.Super Pen also has the option to automatically scroll your text so you don't need to press buttons when writing.You can select between for 4 defrent speeds.As well there is an option to set the brightness of your text.Fetures:- 24kupi pen Supports WORD, PDF, TXT...- Accepts symbology and scientific formulas.- Sorts infinite files alphabetically.- 8 GB Memory- Fast and secure access to your files- Maximum definition- No logos or trademarks.- Battery life: more than 10 hours of use.- Battery recharging-USB (cable included)- A design like the current pens "You can't notice the technology that it hides".- 128 x 32-pixel display (more than 4,000-pixels resolution)- Visualize all types of alphabets.- Colors: BLACK, GREY.- Uses: Right or Left-handed, choose when ordering.Say good bay to failed exams and start enjoying your free time.