Handy for charging on the go and a great price! Slightly difficult to get into my cigarette lighter but to be honest i don't move it much so it doesn't matter! Think i will get a spare to take in other peoples cars!
I used this old version of the book this year instead of buying the pricey new version. Wish I had done this with the other modules as the book is almost identical! Great step by step examples and plenty of practise questions!