Redragon K738 Wireless Mechanical Keyboard - Compact Gasket Mount

In this review the Redragon K738 is presented as a compact, value-focused mechanical keyboard aimed at gamers and productivity users who want a premium typing feel without a high price. The single biggest reason to buy is its gasket-mounted design combined with pre-lubed linear switches and true 16.8 million color RGB, which together deliver a quieter, more refined keystroke and highly customizable lighting for both work and play.

Key Features

• Gasket structure: The gasket-mounted frame and PCB single-key slotting create softer elasticity and reduced percussive noise for a more comfortable, less fatiguing typing experience.
• Pre-lubed linear switches: Pre-lubricated linear switches offer smoother key travel and faster actuation while cutting down on key noise out of the box.
• Hot-swap support: 3/5pin hot-swappable sockets let users change switches quickly to personalize feel and sound without soldering.
• 16.8 million RGB: Fully customizable RGB with 16 preset modes, 7 solid colors, and adjustable brightness and breathing speed provides rich lighting for gaming setups.
• Tri-mode connectivity: Bluetooth 3.0/5.0, 2.4 GHz wireless, and USB wired modes allow seamless switching between multiple devices at up to 10 m of range.
• Long battery life: The built-in 4,000 mAh rechargeable battery reduces the need for frequent recharging during extended sessions.

Who It's For

The K738 is best for gamers and keyboard enthusiasts who want a compact 75% layout that frees desk space while retaining essential keys, and who value a softer, quieter typing character thanks to the gasket structure and pre-lubed switches. It also fits users who appreciate strong RGB customization and need flexible wireless options for laptops, desktops, or mobile devices.

Power users who require a full-size number pad, analog inputs, or advanced macro hardware on-board may want to look elsewhere; likewise, those who prefer factory clicky tactile switches should note this model ships with linear switches that favor smooth, quiet operation.

Pros & Cons

Pros

• Gasket construction and PCB single-key slotting produce a softer, less percussive sound and comfortable typing feel.
• Pre-lubed linear switches and hot-swap support make it easy to enjoy smooth keypresses and swap switches later.
• Tri-mode connectivity and a 4,000 mAh battery give flexible use across devices without constant recharging.
• Customizable 16.8 million color RGB with multiple modes and brightness levels enhances aesthetics and visibility.

Cons

• The compact 75% layout omits a dedicated numpad, which may not suit spreadsheet-heavy workflows.
• Out of the box lighting and key feel may require software adjustment for some users to reach their preferred configuration.

Specifications

Our Verdict

The Redragon K738 is a strong midrange pick for users who want a compact, well-built keyboard with a quieter, more refined typing feel and flexible wireless options. Its gasket mounting, pre-lubed linear switches and hot-swap support give real value to gamers and hobbyists who plan to customize switches or lighting, making it a practical choice for desk-conscious setups.

Frequently Asked Questions

Does the keyboard support switch replacement?
Yes, it supports 3- and 5-pin hot-swappable switches so you can change shafts without soldering.

What connection modes are available?
The K738 supports Bluetooth 3.0 and 5.0, 2.4 GHz wireless, and USB wired connections, selectable via side buttons.

How is the battery life?
It uses a 4,000 mAh rechargeable battery designed to minimize recharges during normal use, dependent on RGB and usage patterns.