DoubleW Typewriter Keyboard Wireless Bluetooth Wired USB Type-C Dual-Mode Mechanical Gaming Keyboard White LED Backlit, 104-Key Anti-Ghosting Blue Switch, Metal Panel Retro Steampunk Style, Black

1) round key caps with the mechanical sound and feel as you type, which is surely reminiscent of old school typewriters -it clicks, it clacks, its loud and it sure is gonna be louder for those who type heavy-handed ... this sure is not the keyboard for those who love the "quiet keys" for sure.2) one back light color only but has multiple lighting effect settings (17 effects which you can either slow down or speed up, while you increase or decrease the brightness) plus the added "record your own lighting effect" feature.3) both wireless and/or wired connection capabilities (this can connect wirelessly to up to 3 devices via Bluetooth or wired via USB C-type cord so you can charge and still be able to use it.4) matte metal panels and raised key caps for ease of dusting/cleaning.5) easy to follow instructions for connection to multiple devices, enabling lighting effects, recording your own lighting effect, and controlling the speed and brightness of the back light.6) good wireless connectivity range with no delays/lags in keyboard input.7) just an absolute long battery life and an indicator on the space bar that lights up red once battery is low.8) really great overall performance, quality, and value for the amount you pay for it!This keyboard is hands down, one of the best purchases I have ever made as this is surely worth the price tag I paid for it as it performs better and offers more features than the $100-$200 retro keyboards listed here on Amazon or online. I will not hesitate to purchase another one of these keyboards to keep as a spare if and when this one I currently am using ever conks out on me. ;-)

Took a bit of getting used to, but love the feel and quality.