This durable replacement headband is perfect for keeping your Plantronics Savi CS540 headset comfortable all day. Featuring a soft leatherette material, it provides a cushioned fit that won't leave marks or cause discomfort, even with prolonged use. The adjustable design makes it easy to get a secure fit that won't slip out of place during calls or while working at your desk. Compatible with Savi CS540 models, this headband allows you to customize your headset while keeping it looking like new. It's also suitable for use with Plantronics Savi CS540 W740 W745 W440 W740-M when paired with a compatible boom microphone. Lightweight yet sturdy, this affordable accessory helps your valuable headset last longer.