ErGear Direct via Amazon has ErGear Dual Arm Adjustable Monitor Mount on sale listed below. Shipping is free.
Available:
- ErGear Dual Arm Adjustable Monitor Mount (for 13-30" Monitors, up to 17.6-lbs) $34.99 (clip $10% off coupon & apply 40% off promo code 40F7QQA5 at checkout)
- ErGear Dual Arm Adjustable Monitor Mount w/ 2 USB 3.0 Ports (for 13-35" Monitors, up to 26.4-lbs) $69.99 (apply 50% off promo code 50E3ZNRV at checkout)