The Yealink SIP-T85W sits at the top of Yealink’s SIP phone lineup and makes no compromises. The large color touchscreen is sharp and responsive, and the phone’s premium build quality reflects the position it occupies in the range. Wi-Fi and Bluetooth are both built in, giving users full wireless flexibility for network connectivity and headset pairing alike. Optima HD Voice delivers the highest level of audio clarity Yealink offers, making even back-to-back full-day call schedules noticeably less fatiguing. USB connectivity adds further flexibility for accessories, and the phone supports a high number of SIP accounts to accommodate complex call routing needs. The T85W is the right choice for executives, senior managers, and power users who spend significant time on the phone and want hardware that reflects that. It integrates with most major SIP platforms and UC systems, and while it carries a premium price, the build quality and feature set justify that investment for the users it is designed for.