Late last year Uruguay landed its first shipment of 100,000 units of the much lauded, sometimes criticised XO laptop from the One Laptop Per Child (OLPC) organisation. Buoyed by that success, Walter Bender, president software and content at OLPC effused over the next countries in line for the little green machine. The question is, however, can the likes of Peru, Mexico, Ethiopia, Haiti, Rwanda, Mongolia and a myriad of other impoverished countries stump up with the cash needed to join the OLPC bandwagon? The sums are not that difficult to do.