Chester Creek, VisionBoard2 Yellow (Catalog Category: Input Devices / Keyboards) English Large Print keyboard provides superior comfort without forcing you to relearn how to type; it also maintains the key locations in the standard 104-key layout so you don't have to relearn how to type. The big print computer keyboard is designed for those who have a hard time seeing the existing commands on the standard keyboard. Large-key keyboard w/ black case, bold black lettering on bright yellow keys for people with dexterity and/or vision issues - Two USB ports on side of case, F-Keys-RoHS compliant, FCC CE. Largest print on keycaps available in a full-size keyboard. Easily seen print, even in low light. This Large Print Keyboard has been designed specifically for those with conditions that cause visual impairment or low vision, such as macular degeneration, glaucoma, diabetic retinopathy, and cataracts. These large print, large key keyboards are perfect for anyone who has a hard time seeing the existing commands on their keyboards. Youll benefit from more accurate keystrokes, making your time spent on the computer more efficient and enjoyable. With a bigger and bolder black typeface on vividly bright yellow keys, the keys are easier to see. Additional keys (hot keys) have been added to the keyboard to allow for easier access to commonly used commands such as searching and accessing e-mail and the Internet, plus the energy-saving keys wake and sleep for when you dont want to shut down entirely. Works with Windows 98, ME, NT, 2000, XP and Vista. Plug-n-play for Windows 7, NT, 2000, XP and Vista. Limited warranty. System Requirements: Windows compatible computer USB keyboard connection CD-Rom drive. Brand Name: Chester Creek Model: VB2YELLOW Connectivity Technology: Wired Color Name: Yellow Form Factor: External Input Device: Keyboard Hardware Platform: PC, Mac Width: 19.0 inches Height: 1.5 inches Weight: 2.2 pounds Item Package Quantity: 1 Minimum system requirements: Microsoft Windows 98 Second Edition or later, Apple MacOS X or later