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They said the model number is E5576S+ unbranded. I googled it and it looks like it supports B40 (and has a 3000mah battery!)Geewiz currently has the E5576 for R545. I thought that it was selling for R495 a week or so ago. You would have to check with them regarding the model number. I would wait until Black Friday to see whether they will reduce the price any further or if there are any specials from another company.