From the Manufacturer The HL10 handset lifter fits on your telephone, letting you answer calls with the touch of a button, conveniently and automatically taking your handset off hook. Automatically lifting the handset and returns it to the cradle, the HL10 enables remote or one-touch call answering/ending with your Plantronics headset. Although designed for Plantronics cordless CS10 and CA10 telephone headset systems and for Plantronics S20 and A20 telephone headset systems, the HL10 is compatible with most standard desktop phones. With absolutely no desktop footprint, the HL10 promises compact and fast phone operation in your call center or home office. Product Description Works with CA-10 & CS-10
