Every split keyboard on the market asks you to relearn how to type. Two weeks of fumbling, a Discord for troubleshooting and a layout that looks like it was designed for a different species.

Jiffy 75 is a standard 75% with the layout you already use. It just comes apart in the middle.

Your muscle memory doesn't notice. Your shoulders and wrists do.

No learning curve. No "Day 3: dear diary, I can almost type my password again." Just a keyboard that moves to fit your body, instead of making your body the project.

Grey Jiffy75 keyboard and tablet on a wooden desk with a plant in the background

Split When You Want. Whole When You Don't.

Slide the halves together - it's a compact 75%. Pull them apart - your arms fall to a natural shoulder width, wrists straight, tension gone. No mode to switch. No software to toggle. Two pieces of aluminium that fit or sit apart. Your call, hour by hour.

Bad posture day? Split it. Cramped cafe table? Close it.

Tuesday? Dealer's choice.

One Block. Zero Seams.

CNC-machined from a single block of aerospace-grade aluminium. Not stamped from sheets, not assembled from panels. One machining pass.

Run your finger along the edge. Nothing catches. That's what "unibody" actually means - your skin finds out before your eyes do.

Two materials. Cold and warm.

Aluminium Is cold. Cold to the hand, cold at 7am, cold like that girl who ghosted you five years ago after first date.

So Jezail set a strip of real hardwood along the back edge - not veneer, or "wood-look plastic" - actual wood with grain. It warms to your palms in about twelve seconds. After a week, you'll catch yourself rubbing your thumb along it mid-thought like a worry stone that happens to have a keyboard attached.

The Space Between the Halves.

Between the Jiffy75 two halves, a whole new world opens up. The width of a tablet, a sketchbook, a camera's base plate. Everything that used to live in exile on the corner of your desk just found a home.

Your notebook. Your tablet. Your morning coffee. Your head, if you need a quick power nap.

Technical specifications and force-travel diagram of Jiffy75 keyboard's JZF Mist low-profile switch on a neutral grey background.

No way, a switch people actually asked for?

Jezail's first keyboard built a following. That following asked for something specific: a silent switch that didn't feel like typing into a damp sponge.

So they made one. The JZF Mist. 37 grams of actuation - about the weight of a paperclip on your fingertip. Quiet enough to type next to someone sleeping. Enough bump to know each key actually fired.

Every Key Is Yours.

Open it, click a key, assign it something new. Done.

Full remapping. Custom layouts. Programmable knobs. No terminal, no config files, no firmware that bricks if you look at it wrong.

Don't want to customise? The keyboard works perfectly the moment you plug it in. It doesn't judge.

The Keyboard You Won't Want to Leave at the Office

Both halves, the dongle, the cable, your backup switches - they all drop into a hardshell case with a fleece lining that treats your keyboard better than most hotels treat their guests.

Fits in the side pocket of a laptop bag. Included in the box.

Jiffy 75 Build Evolution

jezail funder started with a plain 75% layout in mind, and just kept cooking

The F-row moved left and compacted to F1-F4 only (when did you last press f6, right?)

Instead of adding extra buttons, they went with a two, fully programmable knobs

Then designer team added wood panel for pleasing aesthetics, to warm the aluminium's cold feel.

Finally, the spacebar was dropped to where your thumb actually rests. Doesn't this keyboard just make sense?

Solid Wood Wrist Rest

Most wrist rests are cork, rubber, or a slab of pleather that sweats by August. This one is made from solid wood: it warms to your hands in seconds and stays that way.

Each comes with a built-in mount that allows you to extend it in your ergo setup the way you want it. Available as product upgrade.

jezail funder

jiffy 75

Specifications

- Layout: 75% split (row-staggered, standard QWERTY)
- Dimensions: left half - 156.4mmx127.7mm, right half - 176.1mmx127.7mm
- Build: CNC-machined aluminum unibody, anodized finish
- Accents: Solid hardwood (integrated + optional wrist rest)
- Switches: JZF Mist (37g, silent linear, hot-swappable, Choc V2)
- Keycaps: PBT
- Connectivity: USB-C / Bluetooth / 2.4GHz wireless
- Battery: 2800mAh per half (up to 6 weeks left / 8 weeks right)
- Software: JZF Hub, webdriver (full remapping, custom layouts, knob programming)
- Extras: Two rotary knobs, hardshell carry case, 2x backup switches
- Colorways: Silver, Black, Orange, White

Inside The Box

- Jiffy 75 keyboard (both halves)
- Custom hardshell carrying case
- USB Type-C cable
- 2.4GHz wireless dongle
- 2x backup switches
- Keycap puller

Compatibility

OS Support: Windows, macOS, Linux, Android, iOS.

Warranty

1 year manufacturer's warranty.

Customer Reviews: