Domary Wireless Keyboard with Trackball Mouse - Wired

[Plug and Play Wireless Control] With included usb interface adapter, no driver needed, enjoy up to 9 meters wireless control with 2.4ghz connection. [Enhanced Touch Control] Optical-sensor trackball controller strengthens the touch experience, providing flexible control for laptop or htpc without a mouse. [Innovative Scroll Wheel Design] Mouse left and right keys and scroll wheel in the bottom right corner offer convenient navigation between two directions. [Versatile Compatibility] Compatible with ​, w​indows​, and ​ os, suitable for various devices like ​k>​ 360, ps3, tv​ box, laptop, and projector. [Convenient Typing Experience] The mini keyboard features classic keys and multimedia keys for easy typing and device control from your couch. Spec: This is a 2.4GHz wireless mini QWERTY keyboard and trackball mouse combo, with USB interface receiver. Plug and play, simple and smooth. The mini keyboard ensures convenient typing, and you can control your devices on your couch. Features: 2.4GHz Wireless Connection: With included USB interface adapter, no driver needed, plug and play. 2.4GHz wireless connection, enjoy up to 9 meters wireless control. Wireless Mini Keyboard: The mini keyboard ensures convenient typing with classic keys and multimedia keys, and you can control your devices on your couch. Optical Trackball Mouse: Optical-sensor trackball controller strengthens the touch experience and ensures flexible control of the laptop or HTPC when there is no mouse. Scroll Wheel Design: The bottom right corner of the keyboard has the mouse left and right keys and scroll wheel which can randomly turn between two directions. Wide Application: Compatible with ​, W​indows​ and ​ OS. Suitable for ​k>​ 360, for PS3, HTPC / IPTV, TV​ Box, Laptop, projector and so on. Specifications: Model Number: E30 Connection: 2.4G wireless Working Distance: within 10m Amount of keys: 79 keys +