How much does this cost to the nearest dollar?

Plantronics CS520 Binaural Wireless Headset System
Superior digital sound meets mobility and multitasking with these wireless headsets that let you answer important calls up to 300 feet away from your desk phone. Voice-dedicated DECT technology provides uncompromised audio quality, the lowest probability of interference and hours of talk time. Wideband audio support and noise-canceling microphone ensure your conversations sound clear. Lightweight design and a choice of wearing styles provide all day comfort and convenience. Sold as 1 EA. Wireless mobility up to 350 feet. Voice-dedicated DECT technology. Advanced wideband audio. Lightweight design with three comfortable wearing styles. Use with Electronic Hook Switch Cable or Handset Lifter (sold separately) to remotely answer/end calls. Dimensions 7.17

Price is $297.00

Price: $297.36