Core Wireless Mini Keyboard with Mouse Touchpad Core wireless keyboard with touch-pad. Multi-touch navigation for easier web browsing 30 feet (10 meters) wireless range. control your TV, Laptop, and PC from your couch Ultra thin keyboard with sleek, space saving, and cable free design. advance media hot keys for your advantage Built-in rechargeable lithium-ion battery. Energy saver, automatically turn into sleep mode. Unifying receiver makes, works with windows 7, 8, 10, or later. Android 5.0 or later, and Mac Os