Nikon Laser 1000A S Rangefinder
£326 - Full Review
If your dad's a budding golfer or mountaineer then one of the tech-geekiest gadgets you can buy him for father's day is a laser rangefinder. Why? Because it uses lasers! This model from Nikon is waterproof to 1m, has 915m range and has slope adjustment for calculating actual distance, horizontal distance and height, and slope adjusted distance - perfect for picking the right golf club.
Dyson DC34 Animal Handheld Vacuum Cleaner
£138 - Full Review Coming Soon
We know what you're thinking - who'd buy a vacuum cleaner for their dad? But, this isn't any old vacuum cleaner, this is the most powerful handheld vacuum cleaner in the world with a motor that spins at over 100,000rpm! In other words, it's perfect for keeping the car looking its spick and span best.