Lazmin112 Numeric Keypad,Portable Wireless Numeric Keyboard and Mouse Combo,Slim 2.4GHz USB Mini Black Numeric Keyboard Mouse Set for Laptops Desktops PCs

Specification: Item Type: Numeric Keypad Product Material: ABS Keyboard Size: Approx.13.6 x 9.2cm / 5.4 x 3.6in Mouse Size: Approx.11.5 x 5.5 x 2cm / 4.5 x 2.2 x 0.8in Colour: Black Battery: Mouse: AAA x 2 (Battery Not Included), Keyboard: AAA x 1 (Battery Not Included) Wireless Transmission Frequency: 2.4GHz Interface: USB Number Of Keyboard Keys: 18 Keys Operating Distance: Approx.10m / 10.9yd Photoelectric Resolution: 1200dpi Package List: 1 x Mouse 1 x Keyboard 1 x Receiver