What is the difference between GK61 SK61 / GK61S SK61S

Gk61 SK61: abs keycaps / wired connection (usb type c)

Gk61S SK61S: abs keycaps / wired connection (usb type c) and bluetooth wireless connection (fn + space can switch between wired mode and bluetooth mode, 1900mah lithium battery.)

optical or mechanical switch?

Optical, programmable hot swappable mechanical switch, abs keycaps.

Features:

100% brand new and high quality.

61 keys with standard poker layout

Over 100 million times keystroke life, 2 times more than traditional mechanical switches

Abs case, double-color, classic and fashion abs key cap.

Waterproof (ip68 waterproof category) / dustproof / anti-corrosion.

Programmable 3-layer download mode (rgb version).

Wonderful bright light, 16 million color rgb lighting effects to meet players' demands

Customize your keyboard backlighting via software

Ergonomic design of the gaming keyboard to offer the most comfortable gaming experience.

AP Unit:

1. diy light effect

2. Powerful game macros

3. There are hundreds of light effects available for download (continuous update)

4. full-key programmable

Specifications:

Model: GK61 SK61

Item type: USB wired keyboard

Material: ABS

Black color

Shaft body type: blue / red / black / brown (optional)

Backlight Type: RGB Light

Keys: 61 keys

Connection: Wired

Interface: USB 3.1 Type C

USB-C cable length (m): 1.5m / 4.921ft (approx.)

Keyboard time (times): more than 100 million

Bluetooth version: not supported

Power supply: USB port

Suitable for: PC

Waterproof level: IP68

Quantity: 1 set (other demonstration accessories in the picture is not included)

note:

1. transition: 1cm = 10mm = 0.39 inches

2. allow a 0-1cm error due to manual measurement. Make sure you don't mind before making an offer.

3. Due to the difference between monitors, the picture may not reflect the actual color of the item. Thanks!

The package includes:

1 set x wired mechanical keyboard