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This page last updated
28th Apr 2009


Please find a list of our current products below. Please contact us on 0845 458 8803 if you require any further information.


The Vpod provides accelerated graphics to RISC OS 6 computers.

Find out more about the Vpod


The Unipod combines three of our most popular upgrades in one podule, USB, Network and IDE.

Find out more about the Unipod

The A6 range

The A6, A6+ and A6T4 are new RISC OS compatible computers, providing better than StrongARM performance at ARM7500 prices.

Visit for further details


A range of PC base units, sensibly specified.
More about PC base units...

Parts and Accessories

We can supply a range of computer parts and accessories.
More about our Parts and Accessories...

Networking Products

Items for PC and Acorn networking

RISC OS Products.

Our products for RISC OS machines - including mouse interfaces, network cards etc

USB Products

A range of USB products for use on RISC OS and PC machines
Click here for more information


SmartMedia, Compact Flash etc.

Uninterruptible Power Supply

A sensibly priced and specified UPS.
Click here for more details

Epson Perfection 1660 Photo USB scanner with Transparency Lid

A high quality USB scanner....

See our Epson Scanner page for more details...

Discontinued Products

Items deleted from our catalogue.

Stuart Tyrrell Developments is a trading name of Advantage Six Ltd.
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© Stuart Tyrrell Developments 2009
unless otherwise stated.