This is only mechanical Keyboard kit, Not including switches and keycaps. It supports hot swap 3 pin / 5pin mechanical switches, RGB lights. It is with driver software, Support Windows and MAC.Aluminium Alloy Frame + USB Cable, you just need to order switch and keycap to finish whole keyboard. Color: White, Black, Yellow, Blue, Green. Package Contain: Aluminum Alloy Frame, Layout Plate (POM), Poron (Sound Absorbing Foam), Satellite. Switches, Mounting Screws, Installation Tools. This item is in the category "Computers/Tablets & Networking\Keyboards, Mice & Pointers\Keyboards & Keypads". The seller is "wdf061301" and is located in this country: CN. This item can be shipped worldwide.