Group Buy Starts: 23rd March 2026
Expected Shipping time: est Q4 2026
Hello world, this is SENSY.
Here we go. Seal 80, the sequel to 100% is coming. Thanks to your affirmation previously, and all your thoughts and feedback too, they’ve all been heard, loud and clear. After several rounds of sampling, this current version has been shown and shared during meetups in Shanghai and Tokyo. With these little improvements, its domestic GB was done and now it’s time for its global tour.
Versatility
We always recall the joy this hobby brought to us since the beginning. From Cherry MX, Alps,Micro Switch,Beamspring,Fujitsu leaf spring to EC Topre and so forth, those little surprises has delighted us for years.
The pity is we don’t have plenty options of Alps supporting keeb.That's why we previously employed a relatively common PCB design on Seal100 that is compatible with both MX and Alps SKCM/SKCL switches.But this is far from sufficient, especially for those who favour vintage keyboards.
Therefore, when Seal comes to the Gud&Old 80%, it’s determined to adopt the A87 standard, which is compatible for MX, Alps, SMK, Omron B3G, EC and even Hi-Tek (AKA Space Invaders, respect to 4ppleT who made it open source for us). This might be the PCBs with the most cheese holes you've ever seen lmaooo.
Specification:
- Layout: TKL / 80%
- Mounting Style: Top Mount + the 'Smoke' Buffer
- Dimensions: 356.2x137.2x38.5mm
- Full weight: 2.5kg-2.8kg
- Angle&Height: 9° typing degree
- FH=16.5mm/EKH=21.80mm(bumper excluded)
- Front side profile: 7.9mm(with chamfer)
Anodising & Coating:
- Case:Aluminium anodized 6063/E-coating/PC
- Weight: Brass AF/Brass patina/SS Milled PVD/Copper Raw (considering copper is quite easily oxidized, it’s normally used for patina. So we provide it RAW. Please think twice before you choose this option.)
- Buffer bar: TPU/PCABS/Copper AF
- Plate: Alu/PEI/PCABS
- Strip&Badge: Refer to pictures below

PCB & Layout:
Cherry MX / Soldering & Hotswap
Case Colour Options:
- Anodised Silver
- Anodised Red
- Anodised Orange
- Anodised Green
- Anodised Ching
- Anodised Blue
- Anodised Purple
- Anodised Brown
- E-Coating Vintage Grey
- E-Coating Sparkle Black
- PC
Kit Contents:
- Case top&bottom x 1 set
- Weight x 1 pc
- Strip x 1 pc
- Badge x 1 pc
- Internal aluminium badge x 1 pc
- Buffer bar x 1 pair
- PCB x 1 pc
- JST x 2 pcs
- PVC cushion x 1 pc
- 70a silicone block x 7 pcs
- 90a silicone block x 7 pcs
- 98a TPU printed block x 7 pcs
- Bumper x 1 set
- Carry bag x 1 pc
- Packing box x 1 pc
- T6/T8screw driver x 1 set
- Manuel x 1 pc
Vendors:
- America - Divinikey
- Australia - Toro Studio
- Canada - Unikeys
- Europe - MonacoKeys
- Japan - NEKOYUI
- Korea - Geon Works
- Singapore - iLumkb
- Thailand - Aiglatson Studio
- United Kingdom - Proto Typist
- Vietnam - MOKB
- International - Zfrontier
Disclaimers
Kindly note that the images are of 3D renders and are for illustration purposes only. The final colours may differ slightly.