Features: Multifunctional combo: Wireless mini keyboard and touchpad mouse, 2 in 1 smart combo. Ergonomic design, compact and light-weight. 2.4GHz Wireless Connection: With included USB interface adapter, no driver needed, plug and play. 2.4GHz wireless connection, enjoy up to 10 meters wireless control. High Sensitive Touchpad: Easy to operate left mouse, right mouse and rolling screen. Supports touchpad DPI adjustable functions, better matching different sizes of screen. 69 Keys Keyboard: The mini keyboard ensures convenient typing with 69 keys, and you can control your devices on your couch. Also features auto sleep and auto wake mode. Strong Compability: Compatible with All-in -one PC, Notebook, projector, etc. The Ergonomically handheld design is easy to carry and operate. Note 1: USB Dongle is placed at the back of the keyboard. Note 2: AAA dry batteries are not included, you need to buy two yourself. Note 3: Spanish version is not compatible with Android TV Box and Android Smart TV.