If you have an LG VL600 LTE, rejoice! After being promised an update in early December, LG's VL600 LTE dongle now has Mac drivers. You can download the new drivers here. Our own Ben Bajarin has already got his modem up and running on his MacBook Air, and getting 3.3 mb download and 3.8 mb upload speeds.
Be sure and check out SlashGear's full hands-on for the LG VL600 LTE.