HEXCORE W800 vs Keydous NJ81
Choose the HEXCORE W800 for its lighter, sound-dampened prebuilt design, or the Keydous NJ81 for its display and more extensive kit-oriented customization.
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Which one should you get?
Get the
HEXCORE W800
Build quality in the bottom 5% of 75% boards under $100.
- Pre-built 75% ANSI keyboard with Mac and Windows support.
- Sound dampening, with the vendor also describing a silicone-padded structure.
- PBT case and PBT keycaps.
Get the
Keydous NJ81
Battery
Build quality in the bottom 25% of 75% boards under $100.
- Display screen described as showing connection method and battery life.
- Gasket mount with steel or brass plate options.
- 4000mAh battery, with the vendor listing up to 450 hours with lights off and up to 15 hours with RGB on.
Choose the HEXCORE W800 if you want a lighter prebuilt board with sound dampening and a vendor-listed 1200-hour battery figure under lights-off conditions. Choose the Keydous NJ81 if you value the display, gasket mount, plate options, and a more kit-oriented approach to customization. Both provide a 75% ANSI layout, hot-swap sockets, and wired and wireless connections.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
HEXCORE W800
Keydous NJ81
Battery
2,000 mAh
4,000 mAh
A larger battery means fewer cables during the day
Case material
PBT
Plastic
Switch options
Linear, Tactile
Clicky, Linear
Display
None
Yes
A case display rather than a typing feature
Weight
800 g
970 g
Heavier boards stay planted and lighter ones travel
- HEXCORE W800
- Keydous NJ81
- Performance
- 4948
- Build quality
- 4154
- Productivity
- 6765
- Customizability
- 6378
- Portability
- 7680
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Keycaps: PBT
What will you mostly use it for?
The W800 is the more straightforward office and travel choice, with its prebuilt configuration, sound dampening, and lower weight. Gaming and programming are close calls because both boards share the 75% ANSI layout, multiple connection modes, and hot-swap sockets. The NJ81 stands out for customization and screen-based information, while the W800 has a larger stated battery-life figure only with its backlight and light bar off. Choose based on whether convenience and lower weight or a display and kit-oriented build matter more.
It's a tie
- Both offer wired, Bluetooth, and 2.4 GHz connectivity.
- Both have RGB lighting and hot-swappable sockets.
- The W800 vendor description lists macro definition, while the NJ81 listing describes programmable top-layer and Fn-layer keys.
HEXCORE W800 vs Keydous NJ81 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
9 of 19 specs differ
HEXCORE W800
Keydous NJ81
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
Mac & Windows
Released
Compare prices
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Lowest price across stores, Amazon excluded.
HEXCORE W800 vs Keydous NJ81: your questions
The W800 is a prebuilt, sound-dampened keyboard with a PBT case, while the NJ81 adds a display and gasket mount. The NJ81 is listed as a DIY kit or barebones board and offers steel or brass plate options.
Both are listed with a 75% ANSI layout. The vendor descriptions also identify the W800 as a 75% layout and the NJ81 as an 80-key compact layout.
The Keydous NJ81 has a 4000mAh battery, while the HEXCORE W800 has a 2000mAh battery. The W800 vendor lists up to 1200 hours with its backlight and light bar off; the NJ81 listing gives up to 450 hours with lights off and up to 15 hours with RGB on.
Yes, both are listed with Bluetooth, 2.4 GHz, and wired connectivity. The W800 vendor description specifies Bluetooth V5.3, while the NJ81 description specifies Bluetooth V5.0.
Both are listed as hot-swappable. The NJ81 vendor description says its sockets support 3-pin and 5-pin mechanical switches, while the W800 vendor describes full-key hot-swap sockets.
The HEXCORE W800 weighs 800 g, compared with 970 g for the Keydous NJ81. Both have Bluetooth and 2.4 GHz wireless connectivity.
Yes, the NJ81 is listed with a display screen. Its vendor description says the screen can show information such as the active connection method and battery life.
The Keydous NJ81 is listed as a DIY kit or barebones board and has a gasket mount with steel or brass plate options. The W800 is listed as pre-built, although it also has hot-swap sockets.
The W800 vendor description identifies Gateron Pro 3.0 switches, and the product listing gives tactile and linear switch types. The NJ81 vendor describes several switch options, while its product listing specifies clicky and linear types.
Both product listings include Mac and Windows support. The NJ81 vendor description additionally names Linux and Android devices among its supported systems.
The HEXCORE W800 is listed with sound dampening, and its vendor description also mentions a silicone-padded structure. The NJ81 listing specifies a gasket mount but does not list sound dampening.
Both have a 75% ANSI layout, PBT keycaps, and hot-swap sockets, so the core layout and customization features are similar. The W800 offers tactile and linear switch types, while the NJ81 offers clicky and linear types.
Not sold on either?
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