The ZTE MF180 is remarkably well supported on Linux via the usb-modeswitch package. No "driver" in the Windows sense is required.
HSDPA download speeds up to 3.6 Mbps (some variants up to 7.2 Mbps) and 384 Kbps upload.
HSDPA download speeds up to 3.6 Mbps (some variants up to 7.2 Mbps) and 384 Kbps upload. zte mf180 driver