Get 5% student discount on printing accessories when ordering online at Cartridge Monkey. TOTUM members get 5% discount on all inks, toners and paper when buying online from Cartridge Monkey. Get the best deals on big brand inks including Brother, Canon, Epson and HP. Cartridge Monkey are so confident in their prices that if you find your original cartridges cheaper, within 7 days of ordering, they’ll give you the difference back as a refund and a cheeky extra 20% of the difference as a voucher for your next order!