The One 2 TKL is Ducky's tenkeyless from the generation before hot-swap. It has a solid plastic frame, German-made Cherry MX switches soldered to a dual-layer PCB, and thick doubleshot PBT caps, plus a handful of colorful spares in the box. RTINGS gave it outstanding marks for typing and liked how stable the keys felt. Macros are recorded on the keyboard, and the RGB model also works with Ducky's lighting software on Windows. RTINGS found adjusting the lighting clunky. The manual lists ANSI, ISO and JIS layouts, so check which one you're looking at. Ducky made it with RGB, single-color or no backlight, and in colorways from plain black to Pure White and the Pudding edition. Because the switches are soldered, buy the switch you actually want. In return you get a board with nothing loose to wear out, and a detachable USB-C cable that's easy to replace.
Ducky Macro 2.0 on the board, DIP switches, Ducky RGB software for Windows
Also listed as
DKON1887ST, DKON1887S, DKON1887, One 2 RGB TKL, One 2 TKL RGB
Typical eBay ask (Oct 14, 2026)
$55–$150
Versions
Which Ducky One 2 TKL is it?
Ducky's manual covers three TKL versions. DKON1887ST is the RGB board, DKON1887S has single-color backlighting, and DKON1887 has no lights. Colorways include the Pure White, Phantom Black and the Pudding Edition with translucent-sided caps. Retailers listed Cherry MX Red, Brown, Blue, Black, Silent Red, Silent Black, Speed Silver and Nature White plus Kailh BOX switches. It's soldered, which is the clearest difference from the hot-swap One 3 TKL.
What to check
With soldered switches, any chattering key needs a repair rather than a swap. Check the RGB too, because a dead LED is also a soldering job.
01Switch: Ask the seller to pull a keycap and show the switch stem. It should match the switch color in the listing, because swapping means desoldering.
02Backlight: Ask for a photo or video with every key lit in a single color. All the LEDs should be the same brightness with none dark.
03Chatter: Ask for a typing test video at keyboardtester.com or similar. Every key should register once per press.
04Stabilizers: Ask for a video of the space bar, Enter, Backspace and both Shift keys. They should press down evenly with no rattle.
05Layout: Check the Enter key shape in the photos. A wide flat Enter is ANSI, a tall one is ISO, and a JIS board has extra keys around the space bar.
06Model label: Ask for a photo of the label underneath. DKON1887ST is the RGB board, and DKON1887S or DKON1887 have simpler lighting or none.
New to used keyboards? How to check a used keyboard covers chatter, stabilizers, keycap shine and the rest in detail.
Buying guide
Which one to buy
§ Oct 14, 2026
We'd buy the Horizon TKL titled tested at $33 delivered from a 99.6% Goodwill seller, about half the $66 median, as long as you don't need a backlight. There are at least 13 for sale, and used boards from US sellers ask $33–78 delivered, while Japan dealers' $60 shipping puts theirs at $147–212. The switches are soldered, so buy the one you want (this page has Silent Red, Brown, Cherry White and Kailh BOX Red boards) and ask for a keyboardtester.com video, since a chattering key is a desoldering job. On RGB boards ask for a photo with every key lit in one color, and check the Enter key shape in the photos, since JP boards from Japan use the Japanese layout. Skip the zero-feedback seller in the Czech Republic asking $110 delivered.
Listed now
13
For parts
0
Typical ask
$55–$150
Full range
$30–$152
★Cheapest
$32.99est. delivered
The lowest delivered board at $33, a Horizon TKL titled tested and shown with its cable, from a 99.6% Goodwill seller. It's the non-backlit version and no switch is named, so ask which one it has.
Kailh BOX Red switches at $60 with free shipping from a 100% seller, near the bottom of the band, and the photo shows the cable, a keycap puller and spare caps. It isn't titled tested, so ask for a typing test video.
DUCKY ONE 2 TKL RGB MECHANICAL KEYBOARD, KAILH BOX RED SWITCHES
Titled tested and shown with its cable, for about half the $66 median. Ask for a typing test video anyway, since a chattering switch on this soldered board is a repair.
Delivered prices include shipping as eBay quoted it to a US address on Oct 14, 2026. Many sellers charge by distance, so your total may differ. eBay shows yours before you pay.
Snapshot
For sale on eBay
8 of 13 listed
Checked . Some may have sold.
Delivered prices include shipping as eBay quoted it to a US address on Oct 14, 2026. Many sellers charge by distance, so your total may differ. eBay shows yours before you pay.