Be sure of what you need - no room for mistakes.

Not sure if the Cartridge Hyper in Preller Square, Bloemfontein, has recently changed ownership/management, but it is definitely taken a dramatic dip in customer service. A simple request to exchange an incorrectly bought cartridge for the same brand and price, was rejected outright - even after calling someone for guidance. Not sure who benefitted from that decision, but they have lost a loyal and regular customer.