I got this "GK61" from ALIEXPRESS and was surprised when it looked different from the real thing. On the software it says this was the SK61 but that didn't look like it
Teclado GK61 Aliexpress #03 Software e considerações. - YouTube
SKYLOONG Mechanical Keyboard 60% GK61 SK61 Optical Switch Hot Swappable RGB Gamer Gaming Mini Keyboard For Desktop Tablet Laptop - AliExpress
Aluminum Alloy Version] Geek Customized GK61 Hot Swappable 60% RGB Keyboard Customized Kit PCB Mounting Plate - Price history & Review | AliExpress Seller - Tmac Ltd. CO | Alitools.io
GK61 SK61 61 Key Mechanical Keyboard USB Wired LED Backlit Axis Gaming Mechanical Keyboard Gateron Optical Switches For Desktop - AliExpress