A handy keyring with multiple tools - a must-have for any budding engineer or gadget lover.
Made by quality German company Troika, this multi-use tool is both stylish and functional. Simply click the single button for a brilliant 8 lumen LED light, or untwist the cap to access the black ballpoint pen. Beautifully weighted and made with brushed matt aluminium and steel, the tool also includes a ruler marked with centimetres and inches. Become a master of multitasking with this gadget!