BSwingline Cartridge Electric Stapler Zephyr (S7069008B) ReviewbP PP Swingline Cartridge Electric Stapler Zephyr (S7069008B) PDepth adjustment guides for precision stapling.PHigh performance stapling engine for years of heavy use.PSimple cartridge load and unload.PCompact design saves space on the desktop.PSuction cup feet provide stability - prevent skidding and marring.