CHERRY MiniBoard, Light Gray - 83 keys Cherry mechanical keyswitches: German-enginereed, precise, and quality assured up to 50 million key presses Lighweight and ultra-low profile 11" QWERTY key layout for maximum space efficiency and portability Ideal for use in banking/financial applications, medical environments, and portable systems USB Plug and Play Set Up - Win 10/Win 8/Win 7/Linux/Vista/Windows Vista, can be used for Mac, Laptop, Notebook, PC. 2 Year warranty.