Best Buy: SteelSeries Merc Stealth Gaming Keyboard ZXP-2000
Legendary SteelSeries Gaming Keyboards Laid to Rest | SteelSeries
This was the greatest gaming keyboard ever made. The original Zboard. Bought out by Merc, which was then bought out and discontinued by Steel Series. It wasn't until windows 10 did Microsoft
Help on Zboard keyboard driver incompatibility : r/Windows10