This item does not include screwdriver or adhesive. If you want the screwdriver, you need to buy this item: http://www.amazon.co.uk/gp/product/B005BOYGL4 If you want the adhesive, you need to buy this...
AdvantagesToo many to mention
Disadvantagesdisappointing sat nav
AdvantagesGood quality with plenty of great features and applications
DisadvantagesShort battery life, may occasionally freeze
DisadvantagesLarge in size