Mini pumps

It's a pressure drive, but a long thin one.

I've had mine for 2 or 3 years, it's scratched to hell, lost both the rubber caps, it's been rained on, thrown in a bike box, dropped... It's all metal apart from the internal seal and the hose, and seems to be pretty solid. It's not telescopic, just one shaft.

Looks like this, but doesn't say ABS FLEX HOSE...

Have this as well and have to say it's awsome. By far the best mini pump I've ever owned. Can't recommend it enough.