The Macally RFNUMKEY22, a rechargeable wireless RF numeric keyboard, enables professionals to efficiently enter long number sequences into spreadsheets, accounting programs, calculators and increase their productivity. RFNUMKEY22 is very easy to use. Just plug the RF USB drive into your computer's USB port (no software is needed!) and you're ready to go. With its slim, cordless design, you can keep your desk clean and store it anywhere without cable clutter. You can put it easily in a bag and take it with you when on the road. The built-in 280 mAh rechargeable battery will power the RFNUMKEY up to 1 month before the next recharge.
PLUG and PLAY: Simply plug the dongle into a USB port and start crunching numbers right away. No drivers required
COMFORTABLE AND ERGONOMIC DESIGN: With 22 full-size quiet keys, the numerical keypad is easy and comfortable to use. Also, the tilted slope helps prevent wrist strain
PERFECT LAPTOP ADD ON: The 2.4Ghz 10 digit keypad is the perfect gift for bookkeepers working on Excel, teachers entering grades, office workers for data entry, etc
SMART POWER SAVING DESIGN: This wireless Macally number pad features an automatic sleep function feature alongside an ON/OFF switch
UNIVERSAL COMPATIBILITY: This wireless number pad is compatible with any computer with a USB Port (Mac OS X v10.6 or later; Windows 7/8/10/XP/Vista)