Sinclair computers:

Image: Brand: Model/type: Machine: Box: Manual: Comments:
Sinclair ZX Spectrum   Funny little machine with the wellknown Z80A and 48 kB of RAM.
Sinclair ZX Spectrum+    

As above but with a much better keyboard.
Including the ZX interface 1 and a joystick interface.
Sinclair ZX Spectrum+ 128k     A Spectrum+ but with 128 kB RAM and 32 kB ROM.
Sinclair QL

Fine machine with lots of software on microdrive, the computer has 2 (!) drives. CPU is a 68008 with 128 kB RAM and 48 kB ROM.

Thanks Hans!
Sinclair ZX81    

With powersupply. Sorry for the bad picture but the machine is so tiny!

With (boxed) 16kB memory-expansion.
Timex Sinclair 1000

With Timex Sinclair 1016 16kB memory expansion.

This is a clone of the Sinclair ZX81 but with 2 kB RAM.