If your ink or toner is not in stock it will be direct shipped so will still arrive the next business day. So feel free to order any ink or toner that is out of stock. This unit is compatible with the following printers:BROTHER DCPJ152W, BROTHER DCPJ172W, BROTHER DCPJ552DW, BROTHER DCPJ752DW, BROTHER MFCJ245, BROTHER MFCJ470DW, BROTHER MFCJ475DW, BROTHER MFCJ650DW, BROTHER MFCJ870DW
