Brand: Sinclair (3 machines)
A bit of history
Sinclair Research, led by British inventor Clive Sinclair, pursued the idea that a useful computer could be small and affordable enough for almost any household. The ZX80 and ZX81 dramatically lowered the cost of entry into programming, but it was the ZX Spectrum, introduced in 1982, that became the company's defining machine.
Its compact design, colour graphics and enormous software library inspired a generation of programmers and helped create a thriving British games industry. Sinclair later explored business computers, portable television and electric transport, but the Spectrum remains its most enduring contribution to computing culture.
On display here are 3 Sinclair machines from the collection. Open a card to see its photographs, present configuration and technical specifications.

ZX Spectrum 16K
The entry configuration of Sinclair’s influential colour home computer.
- CPU
- Zilog Z80A at 3.5 MHz
- Memory
- 16 KB RAM
- OS
- Sinclair BASIC
- Status

ZX Spectrum 48K
The best-known configuration of Sinclair’s influential colour home computer.
- CPU
- Zilog Z80A at 3.5 MHz
- Memory
- 48 KB RAM
- OS
- Sinclair BASIC
- Status

QL
Sinclair’s 68008-based personal computer aimed at business and professional users.
- CPU
- Motorola 68008 at 7.5 MHz
- Memory
- 128 KB RAM
- OS
- Sinclair QDOS
- Status
- Working connected to the lan