Engadget - We saw this little guy back at CES in January and then last month heard it wouldn't be long before it started retailing around the good old US of A. That day has now come, with Verizon officially kicking off sales of its first LTE MiFi device, the 4510L. It's not cheap, at $100 on contract (with a $175 ETF, to boot) or $270 when bought by its lonesome.
