2.4G Wireless Keyboard and Mouse Set - 110 Keys Ultra Thin Silent Combo with USB Receiver for Home & Office Use (Black) | Ergonomic Design for Comfortable Typing & Gaming

Specification: Item Type: Keyboard Mouse Set Material: ABS Number of Mouse Keys: 3 keys Keyboard Number: 110 keys Supported System: for Windows XP/Win7/Win8/Win10 Mouse/Keyboard Interface: USB Mouse Battery: 1pc AA battery (not included) Keyboard Battery: 1pc AAA battery (not included) Package List: 1 x Mouse 1 x Keyboard 1 x Manual 1 x Receiver