It's summer time!* and to celebrate we are having a 15% off blink(1) notification USB RGB LEDs and accessories at http://buy.thingm.com/blink1. Use discount code "solstice2015" at checkout and blink up your summer. Sale ends 6 July 2015.
(* if you're not in the Northern Hemisphere or want to avoid customs fees in the EU area, check out our list of great international blink(1) resellers)