Innovative handmade design, 2.4G wireless connection with two driven by one receiver, suitable for home, office and game scenarios. Features: Natural: The out shelf and keycaps are all made of natural bamboo wood, nature textural, recyclable and biodegradable. 2.4G: 2.4GHz wireless connecting keyboard and mouse with one single USB reciever, plug and play. Convenient: With multi-media keys for convenient use in listening to music or watching video, good hand feeling with clear font. Compatible: It works on notebook, laptop and compatible with for WINDOWS XP / NT / Vista / Win7 / Win8. Durable: Anti-static, fatigue relief, keystroke and mouse life time over 5 million cycles, durable and long lasting. Specifications: Model: KG-201-94 Material: Bamboo Operating Distance10M Working Current: 5mA Working Voltage: 3V DPI: 1200/1400/1600 System: for Windows 7/8/XP/VISTA Keyboard Battery: 2 * AAA battery(not included) Mouse Battery: 2 * AAA battery(not included) Color: Yellow Main Item Size: Approx. 39.6cm * 13.6cm * 1.1cm / 15.6in * 5.4in * 0.43in Product Weight: Approx. 544.5g / 19.21oz Package Size: Approx. 51.5cm * 16.1cm * 4.1cm / 20.3in * 6.3in * 1.6in Packing Weight: Approx. 858g / 30.27oz Package Includes: 1 * Keyboard 1 * Mouse 1 * English User Manual