The new Qwerkywriter chassis is constructed entirely out of a new scratch-resistant aluminum alloy for an incredible feel of quality and durability. The signature all-metal macro programmable Return Bar defaults to the enter key. But you can program it up to 15 characters to generate signatures and even copy, cut, paste commands - all with 'clicky' switches for unrivaled industry-leading tactile feedback and performance. WIN10, macOS, iOS, and Android devices can be used either in Wired USB or the Qwerkywriter signature all-metal macro programmable Return Bar defaults to the enter key. But you can program it up to 15 characters to generate signatures and even copy, cut, paste commands. Integrated tablet stand that can accommodate comfortably 10.5-inch screens. It can also accommodate most 12 inch tablets as long as it's less than 5/8 inch thick. Typewriter Inspired Keycaps: improved stability and automotive-grade electroplating. Bluetooth Wireless Connectivity: connected to multiple wireless devices (up to 3 devices) at the same time.