Newegg offers a $10 mail-in rebate on purchases of True Image Brother & HP-compatible printer inks. Plus, most items are eligible for free shipping. (Otherwise, shipping starts at $1.99.) Deal ends May 5. Some best bets, each with free shipping and with prices after the above rebate:

• True Image High Yield Black Toner, replaces Brother TN-360 for $14.99 (pictured, low by $10)
• True Image Black Toner, replaces HP 12A Q2612A for $14.99 ($10 off)