I recently saw an advert for a track pump that was eerily familiar. About £40.
It was identical to the £6.99 Crivit I recently got as a spare from Lidl...
That little box of tricks is almost certainly much cheaper somewhere else, or will be soon!
I remember when the LIDL track pumps were a fiver each a few years ago...I bought half a dozen .....my mate thought I was daft....but so far two have broken and one got knocked from a camp site...so its cost me £!5 for 4 years use...Mate bought fancy Carlos Fandango one from bike shop...cost him £90 !!!!!!!!!!!!!!!! and it fell apart after two years