MTNKBD Split60 Prototype E-Beige HHKB
User: toekneegg
Confirmed trades: 46
Posted: 2026-10-21 13:49:46 (UTC)
Listing Type: Selling
Region: US
Subregion: FL
Description
Timestamp: https://imgur.com/a/Uks1emy
MTNKBD Split60 Prototype E-Beige HHKB - $265 shipped (what I paid with shipping and duties)
Shipping to CONUS and PayPal G&S fees included. Normally ship same day, if not within 24 hours.
Additional photos and description are linked below:
Description from mtnkbd:
https://mtnkbd.com/products/prototypes-and-other-items?variant=47423544098985
Prototype 1: Black and E-Beige
This was the first prototype made for the Split60. It features the original design (afterwards the board was re-designed entirely). The board height did not account for the PCB so a 3d printed trim was required to build the board. The Black unit's 3d trim is cracked, the e-beige trim is in better condition. They both have marks on the units and feature a simple PVD brass weight. Both units come with both PC and Alu spacers. The aluminium spacers are quite tight to fit together, PC works well though.
Comes with :
- Top, bottom housing and weights
- Plates (black unit comes with 1.5mm black aluminium, beige unit comes with 1.5mm brass)
- Spacers (both aluminium and polycarb)
- 4x Daughterboards
- 1 set of MX PCBs
- 3mm plates





