COUGAR 37DF2XNMB.0021, Wired, USB, Semi-mechanical key switch, QWERTY, RGB LED, Mouse included COUGAR 37DF2XNMB.0021. Connectivity technology: Wired, Device interface: USB, Keyboard key switch: Semi-mechanical key switch, Keyboard layout: QWERTY. Backlight type: RGB LED. Recommended usage: Gaming. Mouse included https://www.overclock3d.net/reviews/input_devices/cougar_deathfire_ex_mouse_and_keyboard_combo_review/1 Cougar are one of those companies that are flying under the radar a little bit, yet without any obvious reason why. All of their products that we've tested manage to blend good build quality with attractive design and aggressive pricing whilst also not sk... The Cougar Deathfire EX provides fantastic value for money if you're looking to either get your first mouse and keyboard or upgrading from a boring basic that was included with your PC purchase.The mouse is the simpler of the two, with great lighting opti... https://www.gamecrate.com/reviews/review-cougar-deathfire-ex-keyboard-and-mouse/15633 We're pretty keen on keyboards and mice around here. And by keen, I mean deeply obsessed. We type and click a LOT, so we have spoiled fingers.But not everyone wants to spend more than a hundred dollars just so they can type, and I get that. Products like... For the price this package is an easy recommendation. If you like LEDs and don't mind the lack of mechanical keys, this is a very high value combo...