GTSP Gk61 SK61 60% Mechanical Keyboard - Compact Hot-Swap Gaming

In this review the GTSP Gk61 SK61 60% Mechanical Keyboard is evaluated for compact gaming and everyday typing. The bottom line: this ultra-compact 61-key board is best for FPS and space-conscious gamers who want a hot-swappable optical switch platform and bright RGB without soldering. The review focuses on build feel, switch performance, and RGB behavior to help buyers decide if the SK61, equipped with linear Gateron Optical Yellow switches and a detachable USB-C cable, meets their needs.

Key Features

• Hot Swappable Optical Sockets: Change Gateron Optical switches without soldering, which makes customization and repair fast and accessible.
• Mini 60% Layout: The 61-key condensed layout frees desk space for mouse movement and creates a minimal setup favored by FPS players.
• Linear Gateron Optical Switches: Fast, smooth actuation with a long service life designed to support competitive play and rapid key presses.
• 16.8 Million RGB Backlight: Configurable SMD RGB lighting provides rich color and effects to match gaming setups and improve key visibility in low light.
• Detachable USB-C Cable: The removable Type-C cable improves portability and makes the keyboard easier to store or transport.

Who It's For

The SK61 suits competitive gamers and minimalist desktop builders who prioritize small footprint and fast switches; its 60% layout and linear Gateron Optical Yellow switches deliver a responsive, unobstructed mouse area ideal for FPS play. Users who want simple customization without soldering will appreciate the hot-swap optical sockets and easy switch swaps.

Those who rely on a full set of dedicated keys for heavy productivity, or who need a more premium acoustic tuning out of the box, should look elsewhere; the compact layout omits dedicated navigation and function clusters and customer feedback shows mixed opinions on sound and some functionality issues that sensitive users may find problematic.

Pros & Cons

Pros

• Hot-swap optical switch support makes switch changes quick and tool-free.
• Compact 60% design saves desk space and is ideal for gaming mouse movement.
• Bright, vibrant RGB SMD backlighting with wide color options enhances aesthetics and visibility.
• Detachable USB-C cable adds portability and ease of use for multiple setups.

Cons

• Compact layout lacks dedicated keys for users who need full-size key clusters.
• Some customers report mixed functionality and variable sound quality out of the box, so build tuning may be required for ideal acoustics.

Specifications

Keyboard type	60% mechanical, 61 keys
Switches	Linear Gateron Optical Yellow
Hot-swap	Optical switch hot-swap sockets (no soldering)
Backlight	16.8 million RGB SMD colors
Connectivity	Detachable USB-C cable
Compatibility	Windows, Mac
Special feature	NKRO, water-resistant

Our Verdict

The GTSP Gk61 SK61 is a strong choice for gamers and compact keyboard enthusiasts who want hot-swap convenience and fast linear optical switches in a space-saving 60% layout. It delivers excellent RGB and portability for the price, though users seeking full-size keysets or pristine acoustic tuning may need additional mods or a different model.

Frequently Asked Questions

Can I change the switches without soldering?
Yes, the SK61 supports hot-swap of Gateron Optical switches so you can swap switches without soldering.

Is this keyboard compatible with Mac?
The keyboard is compatible with Windows and Mac, though key mapping may require adjustments for some Mac shortcuts.

Does it include RGB lighting effects?
Yes, the SK61 uses RGB SMD lights with 16.8 million colors and configurable effects for in-game and ambient lighting.