This is a Black Diamond Small Cam, Camelot X4 #0.4. Size: #0.4 Color: Gray - There are scratches and dirt from use, but no functional problems. The moving parts operate smoothly, and the sling and trigger's Kevlar cord are in good condition. It has never experienced impact loading from a fall. - I am selling it because I no longer have opportunities to use it. [Note] This is used climbing gear. Please use it at your own discretion and responsibility.