R-Go Tools Document holder R-Go Flex Read, ergonomic, with soft foam wrist rest, transparent acrylic. Format: A3, Material: Acrylic, Steel, Maximum weight capacity: 11 lbs (5 kg). Width: 12.4" (315 mm), Depth: 17.8" (453 mm), Height: 4.13" (105 mm). Master (outer) case width: 13.6" (345 mm), Master (outer) case length: 25.4" (645 mm), Master (outer) case height: 1.97" (50 mm). Country of origin: Netherlands, Warranty period: 2 year(s). Package width: 13.6" (345 mm), Package depth: 25.4" (645 mm), Package height: 1.97" (50 mm)