Feature

●Compact but Practical 65% Layout - Ultra-compact design with 68 keys portable layout. Geared with the practical arrow, navigation, and control keys, it well balanced the characteristic of functional and space-saving.
●Hot-swappable Quiet Red - Hot-swap PCB allows you to replace 3 pins/5 pins switches freely，compatible with any MX-style switch (brands like Gateron and Kailh, etc.). Equipped with linear red switch without tactile bump. A favorite for nimble gamers who require swift reactions with minimal resistance or those seeking for quiet typing experience.
●2 USB 2.0 Ports and Type C Wired Connection - 2 built-in USB passthrough ports allow you to connect more periphery devices such as mouse and flash disk directly into the keyboard for easy access and faster productivity. You can also use it as charging ports for cell phones and accessories. The type C wired connection method guarantees a high speed and stable data transmission.
●Dynamic RGB Backlight - 18 preset backlight modes available on board. 5 brightness and flowing speed levels adjustable. Gorgeous color schemes and reactive effects.
●Professional Software Supports - Remap keys function, assign macros, and customize RGB lighting effect with the powerful LTC drive. The keyboard is compatible with win7, win8, win10, win11, iOS, and MAC system.

[104 Keys Black]

[Hot Swappable Brown Switch White]

[Hot Swappable Blue Switch Black]

[104 Keys White]

Description

3 pins/5 pins Switches Replaceable

Hot-swap PCB allows you to replace 3 pins/5 pins switches freely without soldering issue
Stable, fast transmission

Stable Type-C Wired Connection

2 built-in USB ports allows you to connect more periphery device
Space-saving & functional

Compact 65% Layout

Space-saving 65% layout with practical arrow & navigation keys.

1 Hot Swapplable PCB 2 Connection 3 Layout

Pro Software for Customization

Remap keypress combinations, assign macros, and customize RGB lighting effect easily.
Enhance Gaming Vibe

Dynamic RGB Backlit

18 preset RGB lighting modes, backlight brightness levels and breathing speed adjustable on board
Detachable Frame for Easy Customization

Remove the frame for floated style or keep it for embedded style looking
Ergonomic Design

Foldable Feet

Adjust the folding feet per your preference for comfortable gaming and tying experience

1 Software 2 RGB 3 Detachable Frame 4 Foldable Feet

NB681 Wired Keyboard

LTC Keyboard

65%, 68keys	Layout	75%, 83keys
Wired	Connection	Wired/BT/2.4Ghz
	3/5pin Hot Swappable
ABS Tranclucent	Keycaps	ABS Tranclucent
2 USB A Ports; Frame	Other Feature	Volume Knob;Gasket
13.3 x 4.1 x 1.6	Size/Inch	13 x 5.4 x 1.6

65%, 68keys	Layout	100%, 104keys
Wired	Connection	Wired
	3/5pin Hot Swappable
ABS Tranclucent	Keycaps	ABS Tranclucent
2 USB A Ports; Frame	Other Feature	Detachable Frame
13.3 x 4.1 x 1.6	Size/Inch	13.3 x 4.1 x 1.6

65%, 68keys	Layout	75%, 84keys
Wired	Connection	Wired/BT/2.4Ghz
	3/5pin Hot Swappable
ABS Tranclucent	Keycaps	PBT Pudding
2 USB A Ports; Frame	Other Feature	Translucent Base
13.3 x 4.1 x 1.6	Size/Inch	12.4 x 4.8 x 1.6

NB831 Wireless Keyboard
NB1041 Wired Keyboard
Neon75 Wireless Keyboard

Can the keyboard work under macOS system?

Yes,the keyboard support macOS system. You may press FN+A/S to switch between Win/masOS system.

How can I get the software and the latest version of the firmware? Do the software support and run on macOS?

You may download the software via LTC official website. The software can only run on Windows system.

What brand are the switches? And which switches can work with the keyboard?

The stocked switches of this keyboard are Huano Switches. The keyboard is hot-swappable and you can replace most of the 3/5 pin switches on this keyboard.

Model	LTC NB681 Nimbleback 65% Mechanical Keyboard
Number of Keys	68 Keys
Connection	USB-C Wired
Materia	ABS
Cable	1.8m USB-C to USB-A Cable
Size	38 x105 x40mm (13.3x4.1x1.6in)
Weight	686g/ 24.2oz
Other Function	Anti-Ghosting
System Support	Windows 7 or above /Mac OS/ iOS

3 pins/5 pins Switches Replaceable

Stable, fast transmission

Stable Type-C Wired Connection

Space-saving & functional

Compact 65% Layout

Pro Software for Customization

Enhance Gaming Vibe

Dynamic RGB Backlit

Detachable Frame for Easy Customization

Ergonomic Design

Foldable Feet

LTC Keyboard

65%, 68keys

Layout

75%, 83keys

Wired

Connection

Wired/BT/2.4Ghz

3/5pin Hot Swappable

ABS Tranclucent

Keycaps

ABS Tranclucent

2 USB A Ports; Frame

Other Feature

Volume Knob;Gasket

13.3 x 4.1 x 1.6

Size/Inch

13 x 5.4 x 1.6

65%, 68keys

Layout

100%, 104keys

Wired

Connection

Wired

3/5pin Hot Swappable

ABS Tranclucent

Keycaps

ABS Tranclucent

2 USB A Ports; Frame

Other Feature

Detachable Frame

13.3 x 4.1 x 1.6

Size/Inch

13.3 x 4.1 x 1.6

65%, 68keys

Layout

75%, 84keys

Wired

Connection

Wired/BT/2.4Ghz

3/5pin Hot Swappable

ABS Tranclucent

Keycaps

PBT Pudding

2 USB A Ports; Frame

Other Feature

Translucent Base

13.3 x 4.1 x 1.6

Size/Inch

12.4 x 4.8 x 1.6

Product information