The LEOBOG HI75C is a premium 75% layout barebone keyboard featuring a sturdy aluminum case and gasket-mounted design for exceptional typing feel. This kit includes everything you need except switches and keycaps, offering enthusiasts a high-quality foundation for custom builds.
As a small UK business, we handle every order ourselves — no dropshipping. We curate what we sell, pack orders with care, and stand behind everything we ship, so you receive exactly what you ordered and in the condition you’d expect.
To spread our logistics across two continents, we hold our best sellers in stock in both the UK and our warehouse abroad, managed by our co-owner Russel in Hong Kong. Less common products are sourced on demand from suppliers we trust, which keeps prices fair without warehousing slow-moving stock. Your order ships from wherever it’s in stock and closest to you — so the dispatch time shown on each product listing tells you whether it’s ready for same-day dispatch or needs a little extra time before shipping.
We also pride ourselves on providing the best customer support possible. When you contact us, you’ll always be speaking directly to one of the three people who run this business — no automated bots, no outsourced call centres, just real help from people who know and love the products we sell.
HI75C - Aluminum Gasket-Mount Keyboard (Prebuilt / Barebone kit)
A compact 75% keyboard in an aluminum case, with a multi-function knob and hot-swappable switches — built around a foam stack that gives it a full, satisfying sound without the premium price tag. Available wired-only or in tri-mode Pro trim with wireless and Bluetooth, barebone or fully built.
The sound comes from what's stacked inside the case. PO foam, an IXPE switch pad, PO bottom foam, a PET bottom pad, and a Gasket Soft-Elastic Structure work together to cut the hollow ping that cheaper boards are known for. The result is a deeper, more consistent tone across the board — without needing any aftermarket mods.
Every one of the 81 keys sits on its own dedicated slot on a 1.2mm PCB, so no switch shares a connection point with its neighbor — keystrokes feel consistent whether you're hitting the center of the board or a corner key. Sockets accept both 3-pin and 5-pin switches, so swapping feel is just pull and replace — no iron, no desoldering. Stock kits ship with LEOBOG's own Turquoise or Star Arrow linears, rated for roughly 60 million presses, with select pre-built colorways offering Seiya, Glazed, or Strawberry Mint instead.
You keep the full function row and arrow cluster, lose the numpad, and get back some desk space. Everything you use day to day, minus the block of keys most people never touch.
One knob, two modes. In Office mode it's volume and mute. Switch to Game mode and the same knob controls RGB brightness, with a click stepping through all 17 lighting effects. Backlit builds run south-facing LEDs across 16 million colors with 10 music-reactive modes; non-backlit kits skip the lighting layer and stay in Office mode only.
| Hi75C Series - 81-Key Hot-Swappable Custom Keyboard | ||||||||
|---|---|---|---|---|---|---|---|---|
| Layout | 75% Layout - 81 Key Arrangement | |||||||
| Model Name | Hi75C | Hi75CPro | ||||||
| Keycap Process | / | Original Height PBT Tri-color |
/ | OEM PBT Gradient Side-engraved |
Original Height PBT Tri-color |
Original Height PBT Topographic |
||
| Product Image | White | White / Black | Mountain Rain White |
White / Black / Racing Yellow Grape Purple / Sky Blue |
Vanilla Ice | Blackberry Pink | Baileys Sweet | Black Topographic |
| Connection Method | Wired | Tri-mode Connection (2.4G / Wired / Bluetooth) | ||||||
| Switch | / | Star Arrow Switch | / | Star Arrow Switch | Turquoise Switch | |||
| Stabilizer | LEOBOG Custom Fine-tuned Stabilizer | |||||||
| Main Lighting | / | RGB Full Color | ||||||
| Structure | Hardcore GASKET Structure | |||||||
| Positioning Plate | PP Positioning Plate | FR4 Positioning Plate | ||||||
| Internal Filling | PO Cotton + IXPE Switch Pad + PET Pad + Single-Key Slotted PCB + PO Cotton + PET Bottom Pad | |||||||
| Driver |
LEOBOG Fully Self-developed Client Driver (Supports Windows system by default) |
|||||||
| Battery Capacity | / | 4000mAh Large Battery | ||||||
| Supported Systems | Windows / MacOS / Linux / Android | |||||||
OZO is a small UK business aspiring to place for all things home office related. The only way we can achieve is by offering top quality customer service.
Therefore, if you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible.
Free UK Shipping
We offer free shipping on all purchases over £70. Order before 4PM UK Time for same day dispatch.
Easy Returns
The item is not up to your liking? Return it within 14 days and you'll get full refund without any questions asked.
Pay Your Way
Shop securely and choose to pay in 3 interest-free payments, in full, in 30 days, or over time.
Contact Us
Use the live chat or email us at info@ozokeyboards.com
Do you have any questions, or unsure if this product is compatible with your setup?
Overall rating: 4.8 / 5 from 9 reviews.
A very hefty keyboard that looks to be very well made, even included some extra keycaps in there too! While I am happy with the overall outcome of my order, I will say that the tracking number that was provided to me wasn't recognised through royal mail so I wasn't able to get live updates besides ozo's tracking website, but none the less it arrived within a week so I'm happy with everything😁
Excellent platform to customize! Switches went in easy, it was easy to add extra material to the case for the perfect sounds, and looks great when the keycaps are in place!
HI75C - Aluminum Gasket-Mount Keyboard (Prebuilt / Barebone kit)
Its quite sad that the software for the keyboard ln the website does not work and does not pick up the keyboard at all.
HI75C - Aluminum Gasket-Mount Keyboard (Prebuilt / Barebone kit)
The knob is slightly wobbly but everything else is amazing quality fully recommend fkr price
HI75C - Aluminum Gasket-Mount Keyboard (Prebuilt / Barebone kit)
Good quality kit
Very good customer service.
Perfect, my child loves it
Solid keyboard skeleton, with the inclusion of a few spare switches which was nice. Simple to set up and it seems like it will last for a long while. Order arrived quickly
Really heavily duty baseplate/ housing. Got alot of weight to it that's not found on amazon and the switches that I ordered separately from amazon fit into it really nicely. Even came with free key caps which was nice, though not a full set, bit I already ordered those. Overall just a great product
