PCB STAND TE-071 PCB STAND WITH HEAVY BASE HIGH QUALITY AND It must be easily adjustable to hold any size of mobile phone PCB.
It must be able to stop or fix it to the workbench or table so that it does not move while desoldering or removable IC and BGA.
It must have option to be grounded to prevent static charge that can damage some sensitive electronic components.
An ESD-Safe PCB Holder is the best
PCB STAND TE-071A PCB STAND WITH HEAVY BASE