Ergotron

LX Desk Dual Direct Arm (White) with 2-Piece Clamp

Ergotron Part# 45-489-216

Monitor Mounts and Stands – Desk Mount - 25" Maximum Screen Size Supported - 100 x 100 Mounting Pattern - 75 x 75 Mounting Pattern - White - China - 22 lb Maximum Load Capacity - Monitor - 2 Displays Supported - 7" Height - 13" ...

LX Sit-Stand Desk Mount LCD Arm for 42 inch

Ergotron Part# 45-360-026

Monitor Mounts and Stands – Desk Mount - 42" Maximum Screen Size Supported - 75 x 75 Mounting Pattern - 100 x 100 Mounting Pattern - 200 x 100 Mounting Pattern - 200 x 200 Mounting Pattern - Polished Aluminum - China - 25 lb ...