Aluminum case with ball-catch gasket mount design Connect 3 ways- wired with USB-C cable or wirelessly with Bluetooth and 2.4 GHz Brushed stainless steel weight with PC switch plate Sound absorption layers includes INOAC Poron foam, IPXE sheet, EPDM case foam Programmable with VIA 4000mAh battery 1000 Hz polling rate in wired and 2.4 GHz mode Cherry profile Double Shot PBT keycaps Hotswap flex cut PCB **Due to vendor restrictions, this item can only be shipped within the US.** Don't miss out on our Bridge75 Accessories Check out the rest of the Bridge75 series Includes: - dongle - USB-C cable - switch and keycap puller Firmware Update and VIA Instructions Only install firmware if you are experiencing an issue. Installing incorrect firmware can damage the keyboard. Items damaged by installing incorrect firmware are not covered under our return or repair policy.