This tiny USB stick is the K'1, a miniature USB 3.0 dongle designed to be left permanently plugged into your sleek ultrabook or clunky old laptop to compliment its groaning onboard storage space. You won't notice it's there. Or snap it off.
Launched this week by new start-up PK Paris, the K'1 comes in two internal formats. The 32GB model costs €34.99 (about £29), or there's the bigger-on-the-inside 64GB option for €64.99 (£55). Outside, it's just 16.8 x 16 x 7 mm in size, not much bigger than a... raisin. [PK Paris]