Wireless Keyboard And Mouse Set Laptop External USB Keyboard And Mouse Home Office Features: Wireless mouse and keyboard set, office home recommended peripherals. The key cap is upgraded and the fingertip tap is more accurate. The bottom consists of four slip feet and two feet. The user's inclination of the keyboard is to effectively their hands during long-term use. Comfortable acrylic keycap for a comfortable and a powerful . The mouse has an accurate positioning optical engine with enhanced performance and faster response times. minutes of no operation, automatic sleep, no need to , energy saving. Product Connection method with computer: keyboard wireless, mouse wireless Keyboard interface: USB Mouse interface: USB Working mode: Optoelectronics Optoelectronic resolution: 1200dpi Does it support plug and play? Plug and play support Is there a multimedia function key: Yes Does it support ergonomics? Yes Feature: New color scheme with comfortable hand feel Applicable objects: laptops, household, gaming, office use Product size: 301.5mm x (W) 146.0mm x (H) 21mm Product weight: 0.606 (KG) Product power supply: one No. 5 battery for the keyboard and one No. 5 battery for the mouse (not included) Packaging list: keyboard * 1 mouse * 1 USB receiver * 1