-Bigger cartridge housing volume canaccommodate more tissue,for e.g. two purse strings in TaTME procedure
-Unique 180° tissue gap settingwindow for easier indicatormonitoring from different view
-Lengthened anvil shaft design,can dock with the instrument extra-corporealyy
-Two suture conduits facilitatetissue pulling
٠ Unique anvil connecting rod for anvil traceability and manipulation
٠ Ultra-short design provides more controllable firing