With the universal lamp adapter, the HideMyBell can be equiped with an additional holder. On the round part of the product, each type of lamp with a normal handle bar clamp can be fitted. This allows you to turn the HideMyBell into an absolute all-inclusive: lamp holder, bell and computer holder. Safe in style! Specifications: Compatible with all lamps fitted with a handle bar clamp. Suiteble for the HideMyBell Regular, FI Mount and Mini. Lightweight: 20 grams. Durable stainless steel bolt for assembly. Patent pending. Made and engineered in the Netherlands.