In addition to giving you an easy way to upload high-res pics, Lumera can also connect to a portable drive via USB, enabling you to transfer images on-the-go if you're running dangerously low on storage space. Now, here comes the not-so-good news: Lumera only works with select Nikon and Canon DSLRs for now. But, the list is still a lot longer than the models those companies' own wireless adapters can support, and the device itself is loads cheaper.

While the brands' wireless attachments typically cost around $600 to $800 each, you can get the Lumera for only $125 -- that is, if you back its campaign right now on Kickstarter, where its developers are attempting to raise CA$90,000 (US$80,000). They plan to use the money to conjure up the final engineering design that takes backers' feedback into account before going into production. Barring any delays, the device will start shipping out by May 2015, but if you can't wait that long and have a knack for MacGyvering things, you can always try to build something similar on your own.