We have purchased a laser printer-ML 1640 from one of your outlet called M/s. Micro Computers here in Tiruppur, Tamilnadu, India on 07/07/09 carring invoise no.312. We were told that the toner will print 2000 copies. But not. When we change the toner the printer does not accept the newly loaded toner. When we called for help Samsung people were sent. Your people here explained that when second toner is loaded the printer has to be fitted with a chip which will not come with the original package. Hence we, the customer should bare Rs.600/-... read full review »