NUMBER CRUNCHING MADE EASY – Enhance your productivity with the Xalas Wireless Numpad. Designed specifically for laptops, it simplifies data entry for easier and more effective working WORK WIRELESSLY – Work without wires thanks to this numpad's 2.4GHz USB micro receiver which ensures a stable and reliable link, giving you all the freedom you need to work efficiently FULL CONTROL AT YOUR FINGERTIPS – Featuring 22 keys, the Xalas is your productivity partner. You'll have all the numbers you need, along with direct access to calculator, tab, esc, and backspace PROGRAM LIKE A PRO – With large, isolated scissor keys, the Xalas allows you to input numbers with speed and precision, making it ideal for professionals in data analysis, programming, and accounting BATTERY LIFE THAT LASTS – Forget frequent battery changes. The Xalas offers up to 12 months of continuous use with the included long-lasting AAA batteries, keeping you powered all year long!