The Apex Pro TKL by Steelseries is a TenKeyLess keyboard with 86 keys, which uses OmniPoint Adjustable Mechanical Switch switches. The Apex Pro TKL keyboard uses a USB connection. It is supported by SteelSeries Engine 3.15+ software. And has Per-Key RGB backlighting. It weighs in at 771.1g, and is 355.44 x 139.26 x 40.44 mm [LxWxH].
The Blackwidow Chroma by Razer is a Full sized keyboard with 104 keys, which uses Razer Green, Orange switches. The Blackwidow Chroma keyboard uses a USB connection, with a Braided cable. It is supported by Synapse 2.0 software. And has 16.8 million backlighting with Custom, Ware, Breath, Cycle, Reactive effects. It weighs in at 1500g, and is 475 x 171 x 39 mm [LxWxH].