Hello, I would like to purchase KRA approved handheld ETR/ESD machines with the following extra features: 1) In-built scanner 2) GSM- SIM card (dual) preferred 3) Card reader (magnetic or chip) optional 4) MUST be serviced locally If your a supplier/reseller kindly contact me off list. -- Regards, Joseph Karanja Sales & Marketing Director Olivine Technology Ojijo Plaza,Plums Lane, Off Ojijo Road, Parklands (Near Parklands Sports Club). P.o. Box 14149-00800 Nairobi, Kenya Telephone:020-2667603 Mobile: 0720499322 Skype: karanja1984