Buy 2 Get 1 Free:  Brother TN3170 or TN3280 This months deal is on the compatible Brother toner TN3170 for the HL5240 and the TN3280 for the HL5340. These toners can get very expensive to replace so we hope this fantastic offer can save you some money. SAVE UP TO 50% Buy 2 TN3170's and get another absolutely free. Buy 2 TN3280's and get another absolutely free. If you would like to know your NHS discounted prices please contact us Find out more on our compatible toners: FAQ's Triple Guarantee