The Apex [RAW] by Steelseries, which uses Rubber dome / Membrane switches. The Apex [RAW] keyboard uses a USB connection. It is supported by SteelSeries Engine software. And has White with 8 levels of brightness effects. It weights in at 1230 g, and is 520 x 220 x 56 mm [LxWxH].
SteelSeries Apex is designed to give you everything you want and more. With sleek lines and style, the Apex leaves nothing to be desired. Enjoy 88 more ways to win with 22 macro keys each capable of up to 4 macro layers. SteelSeries ActiveZone lighting delivers 5 independent color zones, each capable of 16.8 millions colors for style and function. Set unique colors for each of your macro layers enabling you to not only recognize your current layer faster, but also locate groups of keys with ease. The Apex also includes a few extras like integrated USB hub, independent media keys, and a braided nylon cable.