Hello everyone,

We are excited to announce the Group Buy for the N2 and N3 aluminum cases designed by Sho. These cases are upgrades for Topre enthusiasts looking to house their HHKB internals in a high-quality, CNC-machined aluminum chassis.

The N2 is dedicated to the HHKB Pro 2 series, while the N3 caters to the modern Classic and Hybrid series. Both feature a unique swirl pattern on the internal bottom housing, showcasing the raw beauty of the machining process.

This are the latest additions in Sho's expansive lineup of Topre case designs over the years

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1. N2 - For HHKB Pro 2
Designed specifically for the HHKB Pro 2 and compatible third-party PCBs.

Purchase here

Color Options:

• Anodized Silver
• Anodized Lilac
• Anodized Pink

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2. N3 - For HHKB Classic / Hybrid
Designed for the HHKB Classic, Hybrid, and compatible third-party PCBs.

Purchase here

Available in three distinct layouts:

• Standard (HHKB Layout): Anodized Silver, Anodized Sky Blue, Anodized Blurple
  
• WK (Winkey): Anodized Silver, Anodized Grey
  
• WKL (Winkeyless): Anodized Silver, Anodized Dark Blue
  

*Note: For WK and WKL versions, you can choose between two plate layouts: 2U Backspace or Split Backspace (both utilize a 7U Spacebar).*

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Specifications & Details

Material: Aluminum Case, 1.2mm Brass Plate
Internal Finish: Visible swirl/machining marks on the bottom housing.
(Sho has opted to retain these marks to avoid the defects in the vane/blade pattern that often occurred during sandblasting in previous iterations.)
Compatibility: This is a CASE and PLATE ONLY kit. You must transplant your own HHKB internals (PCB, sliders, domes, etc.) or use compatible third-party parts.

Package Includes:

• Top Case & Bottom Case
• 1.2mm Brass Plate
• Screws
• Keyboard Feet
• Carrying Case

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Group Buy Information
Production is already underway and orders will remain open until fulfillment or until sold out.
Estimated Fulfillment: August 2026
Discord: Join Sho's Discord Server for direct questions and community discussion regarding third-party part compatibility.
Price: RM1249 / ~US$330

More images: