Not every Prime Day purchase ends up collecting dust. These are three products our tech editor actually uses every single day. From work and productivity to everyday convenience, these are the gadgets and accessories that earned a permanent spot in the daily routine. If you're looking for Prime Day deals that you'll still be using months or even years from now, start here. --------------------- When you buy through our links, we may earn a commission. Logitech Wireless Optical Ergonomic Mouse: