Redragon K687 HE Wired Gasket Gaming Keyboard, 81 Keys Rapid Trigger Mechanical Keyboard w/Dedicated Hall Effect Magnetic Switch, CNC Aluminum Board, Easy-Control Knob, 5-Layer Noise Dampening

Price: $84.99
(as of Sep 14, 2025 15:53:18 UTC – Details)

Product description

Dynamic RGB Backlight

Press FN+ Ins- PgDn to enter pro-gaming mode. 18 backlight modes allow you to type in the dark. You can also adjust their brightness with FN+“↑”and“↓”.

Dual Platforms Supported

Web-based driver supportted too, allowing users to access all software features directly via the browser. Visit redragonshop to learn more.

Redragon EPIC KB

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Add to Cart

Customer Reviews

4.3 out of 5 stars 21

4.4 out of 5 stars 248

4.6 out of 5 stars 6,688

4.5 out of 5 stars 5,336

4.5 out of 5 stars 206

4.6 out of 5 stars 589

4.1 out of 5 stars 2,249

Price

$84.99$84.99

$43.99$43.99

$39.99$39.99

$79.99$79.99

$24.99$24.99

$59.99$59.99

$49.99$49.99

Dimension

13.0×5.5 in

13.9 × 4.9 in

11.5 × 3.9 in

17.3 x 6.0 in

13.7 x 4.9 in

15.3 x 5.5 in

17.2×5.8 in

Weight

1.72 kg

0.90 kg

0.56 kg

1.17 kg

0.73 kg

0.92 kg

0.73 kg

Switch

Magnetic Switch (HE Effect)

Red Switch

Magnetic Switch (HE Effect)

Red Switch

Red Switch

Custom Switch (Litsea)

Red Switch (Low profile)

Keys

81

87

61

104

78

98

104

Extra G Keys

0

0

0

5

4

0

5

Connection

Wired

Wired/BT/2.4Ghz

Wired

Wired/BT/2.4Ghz

Wired

Wired/BT/2.4Ghz

Wired/BT/2.4Ghz

RGB

✔

✔

✔

✔

✔

✔

✔

Software

✔

✔

✔

✔

✔

✔

✔

Speed Is Everything – Differing from other traditional mechanical switches, K687 with Hall Effect magnetic switch (incompatible with other brands’ HE switches) eliminates the physical input delay and offers 10x fast and 2x longer lifespan, which makes you the mighty THOR controlling the lightning to vanish the opps
Rapid Trigger Tech – Combine the Hall Effect magnetic switch with rapid trigger ON via software, the actuation point can be 0.1mm precision adjusted between 0.1-3.4 mm (The actual effect of the 0.1-0.2 mm actuation point may be affected by the normal tolerances of the components), ultra-precise actuation point combo with dynamic activation/deactivation defines your one-tap-kill
GASKET Design – The body structure differs from traditional screw fixing by using precision-locked covers with gaskets to assist with noise reduction and flexibility. It provides even feedback while the vertical cushioning reduces rigid noise, delivering a crisp, clean and softer typing feel
CNC Aluminum Board – K687 whole frame is crated from tank-solid CNC aluminum metal, covered with advanced frosted process. Keep the keyboard steady and elegant on the desk, for a premium typing experience
81 Keys Layout – The innovative design keeps the original 65% layout’s length, which cuts out the numpad for larger mouse moving space. While adding the TOP function keys zone that is critical to many users, no FN combo keys anymore, compact with more convenience and practicality
ONE-Knob Control – Armed with a convenient easy access control knob, the keyboard backlight brightness and media (volume, play/pause, switch) are all in control with no hassle. Plus functionary with no extra keys or space to waste
Noise Dampening x 5 – Equipped with 3.5mm PO foam, IXPE switch foam, PET sound pad, bottom socket foam, silicone bottom pad along with the silicone gasket. Significantly reduce the hollow noise, creating dampened and ultra-clean typing acoustics, making each keystroke satisfying and comfortable