How much does this cost to the nearest dollar?

iHold A4LP 4-Line Music On Hold Player system for all corded or cordless 2 line or 4 line telephones, All-In-One Music On Hold adapter plus mp3 On-Hold Music Player
Please note this device works by pressing Flash Then hold on landline phones The Image Audio SX4LP music on hold system for Landline phones (regular corded or cordless 2-Line or 4-Line telephones), plays music and messages for up to Four On-Hold callers with continuous playback. (unlimited callers with PBX telephones) Simple activation To place callers on Hold simply press Flash then Hold, to go back simply return to caller and voice deactivate or press Flash. Hold Activation on PBX telephones Simple to install 1 minute installation - just

Price is $279.00

Price: $278.88