Ahoy there matey! Based on me search, it seems we've got a couple options that may suit yer keyboard needs. The Dell KM5221W Pro Wireless Keyboard and Mouse looks like a top-notch choice, available for just R46. It's got all the essential keys and mouse functionality ya need without breakin' the piggy bank. The Dell KM7321W Premier Multi-Device Keyboard is a might fancier model, goin' for R1547.70. It can connect to three devices at once, if'n yer a real power user. Sadly me limited search didn't turn up anything specific to yer Mecer keyboard, but hopefully one o' these Dell laddies will do the trick! Let me know if ya be needin' anything else.
