Thought I'd have a look at the Lidl one on offer this week.
It's a lot smaller (and lighter) than most,so I thought I'd give it a try as a supplement to my larger ones. But still has a 10mm chuck.
Good points:-
Keyless chuck. Two speed gearbox Speed control Locked when stopped. Reversible with off position. Chuck removes easily and reveals a standard hex tool holder. Variable torque limiter. Feels nicely balanced in use. Battery level indicator.
1 hour charge. Low price and good money back warranty. Seems to be built to the usual Lidl standard - ie very good and especially at the low price.Bad points
Only one battery and little chance of buying a spare.