Kestro

The machine, part by part

Turn it round, and tap a part. Outside is the machine we source; inside is a schematic of where things sit — and what can be changed if you want another couple of years out of the equipment.

Outside

What you can see

Pick a part and the machine turns to it. Or take hold of it and turn it yourself.

Business laptop seen from the outside

The whole machine

A 14-inch business laptop. Drag it to turn it round — it is the same model you see at the top of the front page.

What we check

  • Condition outside is always judged first: scratches, dents, and whether the shell sits square.
  • A machine with a damaged case has usually taken a knock inside as well.
Inside

What you cannot see

The model above is an outer shell — it has no inside. So this part is drawn: where the components sit in a typical 14-inch business laptop, what they do, and what can be changed.

RAMSSDWi-FiCoolingCPUBatteryCMOSMainboard

The drawing is schematic. Exact placement varies between models — ask us about a specific machine.

Pick a part in the drawing

The drawing shows where the parts sit in a typical 14-inch business laptop. Tap a part to see what it does and whether it can be changed.

Want to do it yourselves? Read the guides — we have written step by step how to change memory and check a used machine.

Let us find the right solution for you

Tell us about your situation and we will come back with a concrete proposal — no obligation and no sales pitch.