Use MeritLine coupon code MLCK726JNL1
MeritLine has this 3-Foot HDMI to Micro HDMI Cable with Ethernet 2-Pack for $6.99. Use the coupon code and the price drops to $3.99. Be sure to pick the two-pack option. It features a high speed transfer rate of 10.2 Gbps. Coupon expires after 200 uses. Shipping is free.