The HP Poly Edge E300 with Power Supply is the same reliable entry-level phone as the standard PoE version, bundled with a power adapter for environments where PoE is not available at every desk. This makes it a more versatile option for mixed infrastructure environments, home offices, or smaller locations where network switches may not support PoE. Two SIP lines and a 2.7-inch color display cover the everyday communication needs of most general office users. HD Voice keeps call quality noticeably better than older analog handsets, and the phone’s clean, minimal layout requires virtually no learning curve for new users. Compatible with most SIP-based platforms and provisioned easily with Poly’s standard tools, the E300 PSU bundle is a practical and cost-effective option for businesses that need a consistent deployment experience across locations with varying network infrastructure.