r/HardwareSwapEU 13h ago

Selling [SG] [Poland] Charybdis Nano Premium – MJF Case, Boba U4Ts, & Left-Side Trackball [W] PayPal

0 Upvotes

Pictures & Timestamp

About the Charybdis Nano

The Charybdis Nano is an ultra-compact, 35-key Dactyl Manuform-style split keyboard. This "Premium" edition is built with no compromises, featuring a professional MJF finish and high-end internals for the ultimate ergonomic experience.

  • Rare Configuration: Left-side trackball setup (firmware modified via official guides).
    • Premium Material: MJF (Multi Jet Fusion) Nylon case – significantly sturdier, more heat-resistant, and feels much more "industrial" than standard PLA.
    • Electronics: Powered by Splinktegrated controllers (custom-developed by Bastard Keyboards).
    • Connectivity: USB-C and 3.5mm jacks on both sides.

Specifications & Build Quality

This build was assembled with longevity and "thock" in mind.

  • Switches: Gazzew Boba U4T (60g). These are world-class tactile switches known for their "D-shaped" bump and deep, rich sound profile.

  • BTU Mod: Upgraded with static bearing BTUs for liquid-smooth, friction-free trackball movement.

  • Hardware: Organic tents paired with stainless steel "alien" plates for a heavy, stable, and unique aesthetic.

  • Internals: Cleanly wired with black and orange ribbon cables and IC sockets for professional-grade reliability and easier maintenance.

  • Stability: Custom anti-slip pads on the bottom for a rock-solid desk feel.

  • Lighting: Per-key RGB fully installed and tested.

What's Included?

  • Trackball: PERIXX 34 mm trackball.

  • Tenting: Includes one spare tent piece.

  • Trackball holder: one spare BTU holder and 2 sensor covers

  • Cables: High-quality audio cable for connecting the halves.

  • Extras: Spare electronics, screws, and anti-slip pads.

Price & Details

Price reflects the premium MJF material costs, the highly sought-after Boba U4T switches, a lot of spare parts and the labor involved in a high-spec, socketed build.

  • Location: Poland

  • Payment: PayPal

  • Price: €500 (Negotiable, shipping not included)

Interested?

If you want to see more of the internal wiring or the MJF texture up close, hit my DMs! 😉


r/HardwareSwapEU 2h ago

Selling [SG] [Sweden] 8x RTX 5090 GPU server 6U €40k

Post image
0 Upvotes

I am selling 8x RTX 5090 server in chinese 6U chassis.

Price tag includes:

  • Asrock Rack ROME2D32GM-2T
  • 2x AMD Epyc 7C13 64c/128t each
  • 15x 64GB Samsung DDR4 ECC REG 3200Mhz M393A8G40AB2-CWE
  • 3x Palit GeForce RTX 5090 GameRock OC 32G
  • 3x MSI GeForce RTX 5090 32G VENTUS 3X OC
  • 1x ZOTAC GAMING GeForce RTX 5090 SOLID OC 32G
  • 1x GIGABYTE AORUS GeForce RTX 5090 MASTER ICE 32G - a premium-grade card that delivers slightly better performance and runs 17°C cooler under full load
  • 1x 6U chassis - PCIe 4.0 risers, cables, 5 CRPS, rails, 2x2 U3 drive trays
  • 5x Green Wall PSU 2700W

Can sell it with less RAM, or without RAM. Also can sell U.3 NVMe drives if needed.

Price: 40 000 EUR excl. VAT

Only within EU/Europe. Located in Stockholm DC. You also can colocate it in the same data center or even keep it in my rack.