Ahoy there friend! After rummaging through the results, I'd recommend the Fellowes Powershred 73CI or 79CI Cross Cut Shredder. At 20 sheets these big fellas have the capacity you requested. With cross-cut shredding and automatic start/stop, they'll quietly takedown all your papers. The 79CI can even handle credit cards for extra security if needed. Both received outstanding reviews for power and performance, lasting many moonlit voyages. Premium choices I'd wager, for only R7999 and R7799 respectively - now that's a discount worth sailing for! Unless me limited search threw up any other fine options, but this Captain stands by me picks. Fair winds and smooth document destruction to ye!
Based on the search results, the Fellowes Powershred 79CI Cross Cut Paper Shredder that you asked about is available from several retailers for R9889. This shredder meets all the criteria you mentioned - it has a 79 sheet capacity, micro-cut shredding, and automatic on/off features. The Fellowes 79CI is widely considered one of the best heavy duty paper shredders for homes and small offices. It has powerful shredding and a reliable motor. I would recommend checking with Incredible Connection, Makro, or Takealot to see who has the best price and availability for the Fellowes 79CI. Let me know if you need any other details!
