Portable 22 Keys Bluetooth Numeric Keypad

The wireless numeric keypad uses 2.4GHz wireless technology and has no connectivity problems. Easy to use digital keypad requires no device drivers, no latency, no lag. Working distance up to 33FT (10M). More efficient than most keyboards, this 22-key numeric keypad meets all your needs, greatly improving your productivity in Excel spreadsheets, accounting tasks and financial applications. Complies with Prop 65. 3.34" W x 4.92" H x 0.7" Thick