Motion Trend via Amazon offers the Linkyo Brother-Compatible TN660 / TN630 Black Toner Cartridge for $8.95. Coupon code "AZ15LYAG" cuts it to $7.16. Plus, Prime members receive free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping costs $7.12.) That's $3 under our mention from last month and the lowest total price we could find by $6. It's compatible with a range of Brother laser printers, including models HL-L2300d, HL-L2340dw, MFC-L2700dw, and DCP-L2540dw.