Not only computers

In addition to computers, Sinclair Research, the company founded by Sir Clive Sinclair, produced a range of other devices and gadgets. Below you will find some notable examples.
Sinclair Radionics Products

Pocket calculators: Sinclair Radionics produced a series of pocket calculators, including the Sinclair Executive, Sinclair Cambridge, and Sinclair Scientific. These calculators were known for their compact size and affordability.

Sinclair TV80
The Sinclair TV80 was a pocket-sized television that featured an LCD screen. It was one of the earliest portable TVs and gained popularity for its small form factor and low price.

Sinclair Black Watch:
The Sinclair Black Watch was a wristwatch with a built-in digital display. It was one of the earliest digital watches to be produced and was known for its sleek design.

Sinclair Microvision:
The Sinclair Microvision was a miniature television set that could be carried in a pocket. It featured an LCD display and could receive VHF and UHF signals. The Microvision was one of the first portable televisions to be commercially available.

Sinclair C5:
The Sinclair C5 was an electric vehicle designed for personal transportation. It featured a three-wheeled design with an electric motor and a single-seat configuration. However, the C5 did not achieve commercial success.

Sinclair Zike:
The Sinclair Zike was an electric bicycle developed by Sinclair Research. It aimed to provide an efficient and eco-friendly mode of transportation. Like the C5, the Zike did not achieve widespread adoption.

Pocket TVs:
Sinclair produced several models of pocket-sized televisions, including the TV1, TV2, and TVM1. These portable TVs allowed users to watch broadcasts on the go.
These are just a few examples of the diverse range of devices and gadgets produced by Sinclair Research. Sir Clive Sinclair had a passion for creating innovative and affordable consumer electronics, and his company introduced many groundbreaking products that left a lasting impact on the industry.