For its newsletter subscribers only, newegg offers the ASUS USB 2.0 Bluetooth 2.1+EDR Dongle, model no. USB-BT211, for $1.99 via the directions below. With free shipping, it's a $3 drop from our September mention and the lowest total price we could find by $8. Rebate ends January 31. To get this deal:

• Add the ASUS USB 2.0 Bluetooth 2.1+EDR Dongle to your cart for $12.99
• apply coupon code "EMCYTZT1025" and it drops to $6.99
• apply this $5 mail-in rebate to cut it to $1.99