USB Dotmatrix printer

[Rajkumar S <voidmain@myrealbox.com>]

Hi,

Any suggestion for a USB Dot matrix printer? I am looking at Epson 
DLQ-3500. Any one used that printer? A google search do not return any 
hints. Also any one (esp from India) used TVS Proton? 
http://www.tvs-e.com/proton/home.html

Any hints will be much appreciated,

raj