The inkless ForeverPen is like a spy tool — and just $24

TL;DR: The ForeverPen is on sale for just $23.99 (reg. $40) and will be the gift of the season for anyone who loves practical, durable, and super-cool gadgets.Opens in a new windowCredit: ForeverPenForeverPen™ Tiny Inkless Pen & Multi-Tool$23.99 at the Mashable Shop $40.00 Save $16.01Get DealLooking to win at gifting this year? The ForeverPen can really wow in the unique department. This tiny powerhouse, just under an inch long, is more than just a pen. It’s a mini multi-tool tha