ZX Spectrum 48 Case – Complete Kit – BLACK

A complete ZX Spectrum 48 case kit in the original historical colours — the black shell, the rubber keys, the aluminium faceplate. It is a very high-quality replica, close enough that in practice you cannot tell it from an original, and it arrives as everything you need to dress a board: shell, membrane, keyboard mat, faceplate, screws and feet.

Most of these go to one of two jobs. The first is a rescue. Forty years of sunlight and loft storage are unkind to ABS and unkinder still to rubber, and a great many surviving Spectrums are electrically fine inside a shell that has gone yellow, brittle or simply broken at the corners. Move the board across and the machine looks like it did in the shop. The second is a build — a modern Spectrum board that deserves a proper house rather than a piece of laser-cut acrylic.

What the kit contains

• plastic case, top and bottom
• keyboard membrane
• rubber keyboard mat
• aluminium keyboard overlay (faceplate)
• screws for assembling the case
• self-adhesive rubber feet

The membrane is worth a line of its own, because it is usually the part that has failed. Original membranes crack at the folded tails and stop passing a signal, which is why so many otherwise healthy machines answer on half the keyboard or on none of it. A new one is included here, so the rebuild ends with the whole keyboard answering.

What it fits, and what you will have to cut

The openings are cut for the original ZX Spectrum 48 electronics, so an original board goes in with nothing more than a screwdriver. Modern clones are a different matter: a Sizif-512 has sockets where Sinclair never put any, and you will need to make a few additional openings yourself. This is not difficult work — a drill, a small file and an unhurried afternoon — and we publish a printable template and step-by-step instructions showing exactly where each hole goes.

Worth knowing before you start

Rebuilding a Spectrum into a fresh case is, for a lot of people, the first time they have had the machine properly open — membrane tails, the keyboard matrix, which lines go where, why the rubber mat only works when the faceplate is holding it down. It is a good afternoon’s education in how the thing was actually assembled, and none of it requires soldering.

If your Spectrum is missing its electronics as well, an assembled and tested Sizif-512 board will turn this case into a working computer.

Questions people ask

Will my original ZX Spectrum 48 board fit straight in?

Yes. The case is cut for the original 1982 electronics, so an original 48 K board, its keyboard membrane and the faceplate all line up without modification.

Will a Sizif-512 or another modern clone fit?

It will, once you have cut the extra openings for its sockets. The case leaves the factory with the original cut-outs only. We publish a template and instructions for the Sizif-512 so you know where to cut before you pick up the drill.

Does the kit include the keyboard?

It includes everything to do with the keyboard except the electronics: the membrane, the rubber key mat and the aluminium faceplate that holds it all flat. No board, no components and no cables are included — this is the case kit.

How close is it to a real one?

Very. It is made in the original historical colours and finished to a standard that makes it practically indistinguishable from an original case. Visitors do not notice; people who own an original have to look twice.

Do I need to solder anything?

No. Assembling the case is a screwdriver job. The membrane tails push into their connectors on the board, the mat sits in its recess and the faceplate holds it in place.