For its newsletter subscribers only, newegg offers the ASUS Black Diamond Dual-Band Wireless N600 SOHO Router model no. RT-N53, for $39.99 with free shipping via the directions below. That's tied with our mention from a month ago and the lowest total price we could find by $18. It features 64-bit/128-bit WEP data encryption, up to 300Mbps data transfer rates, Ethernet port, and more. Deal ends March 21. To get this deal:

1. Add the ASUS Black Diamond Dual-Band Wireless N600 SOHO Router to your cart for $69.99
2. apply coupon code "EMCNGHN78" to drop it to $49.99
3. redeem this $10 mail-in rebate for a final price of $39.99