Plantronics APS 11 Electronic Hook Cable for Desk Phone

Designed For: Elmer CS290-U, CS410, CS410-U, IP-S400; Plantronics MDA200; CS 510, 520, 540; Save W710, W720, W730, W740, W745; Save Office WO100, WO200, WO300, WO350; Unify Open Stage 40 HFA, 60, 80 Made by Plantronics Product type: Electronic hook switch adapter Package Dimensions: 5.588 L x 14.478H x9.144W(centimeters) Genuine Plantronics accessory Electronic Hook Switch Cable for remote desk phone call control Eliminates the need for a Plantronics HL10 Handset Lifter