The Bluetooth Number Pad for Laptop is a wireless, rechargeable keypad with 34 keys, designed for use with PCs, laptops, smartphones, tablets, and Macs. It features a classic style with a QWERTY layout and scissor switch technology for precise input. The keypad is compact, measuring 6.85x6.26x0.94 inches, and comes in a sleek silver and black color. It is powered by a single lithium-ion battery and is ideal for a variety of uses, including business, education, multimedia, and everyday personal use. With Bluetooth connectivity, this wireless number pad from Joyeky offers convenience and versatility for users on the go.