Banalove 2.4GHz Wireless Mini Portable Keyboard w/ Built in Trackball Mouse

Ergonomic black keyboard with easy-access function keys. Ideal for comfortable typing built in mouse. Brand: Goeasily Int'l Co., LTD Color: Black Connectivity Technology: Usb, Radio Frequency Special Feature: Ergonomic Compatible Devices: Laptop, Television, Personal Computer, Tablet Product Dimensions: 13.62 x 6.3 x 1.38 inches Item Weight: 1.21 pounds Manufacturer: Goeasily Int'l Co., LTD Country of Origin: China Item model number: GE-KBD-208A Batteries: 2 AA batteries required. Is Discontinued By Manufacturer: No Date First Available: October 17, 2017 Compliant standard keyboard & mouse protocol, compatible with Windows/Mac/Android/PS4 platform Debounce processed to prevent wrongly or continuously type in; Portable ergonomical & confortable handle design to avoid wrong touch the keycaps by fingers while handheld situation; Built in Nordic chipsets less batteries consumes and stable wireless communication; Built in multimedia navigation keys and accurate optical trackball; Featuring 14 hotkeys of multimedia control & internet access, this portable wireless multimedia trackball keyboard integrates with a full QWERTY layout keyboard, an optical trackball, a scrollwheel and the left & right buttons of a mouse, actually it's a wireless keyboard and air mouse combo. It's also compatible with Apple computer systems but not with iPhone.