save up to 95% of your printing expenses. you can as well print your office documents by yourself in coloured, graphics & style at 50 kobo per page.only at INKSYSTEM NIGERIA LIMITED office address 12 Simbiat Abiola Way Ikeja. call 08140405882,08142525457 for details. Total package for office, printer with Ciss and Ink = (50,000) thousand naira only. photographers, Printer with Ciss and Inks =(80,000)print Cds and photos. CISS Means Continues Ink Supply System, Is a device been attached to your printer just as the original Cartridges but Continuously Ink supply. It cannot be change or refill as the original cartridges you can only top up Ink if you notice that it have run down.CISS help also to minimize your printing Expenses while using an Ink-Jet PRINTER. Attached pictured is the Ciss cartridges.