Contour ArmSupport Red - keyboard/locking arm - Locking - Dual laser - 8 buttons - Black

Forearm support, for RollerMouse Red', {'Manufacturer': 'Contour', 'Item number': '2452143', 'Model': 'RM-AS-RED', 'EAN': '0743870006627', 'To manufacturer's website': 'www.contourdesign.com'}, {'Producer': 'Forearmst?d', 'Item number': '2 brackets, 2 thumb screws', 'Model': '60 cm', 'EAN': ' 13.5 cm', 'To the producer's website': '2.3 cm'}, '0743870006627'