*Order-related, non-cancellable* 4-Port USB DisplayPort Secure KVM Switch (PSS PP v3.0 compliant) Compliant with PSS PP v3.0 (Protection Profile for Peripheral Sharing Switch, Version 3.0) Security requirements Permanent housing Intrusion detection makes the ATEN PSS PP v3 .0 Secure KVM switches unusable if physical tampering is detected Configurable device filtering USB CAC port can be configured to allow or deny whitelisted or blacklisted devices via the admin login function or a Windows-based application Superior video quality up to to 4K (3840 x 2160 at 30 Hz)Video quality up to 4K (3840 x 2160 at 30 Hz) Scope of delivery 1x CS1184DP 4-Port USB DisplayPort Secure KVM Switch 1x LIN2-418K-E12G power cable 1x user manual