Description Product Reviews E100-4GSK Single Line Speakerphone 2 USB Charging Ports Guestroom Phone Guests are bringing an average of 4 to 5 smart devices into the room. Are you ready? E Series USB hotel phones are equipped with USB charging ports on both analog and VoIP models to help facilitate guest smart device charging and keep them connected. Originally designed to meet the limited space requirements aboard cruise ships, E Series USB phones also require less room on the hotel guestroom desk and nightstand, and consume less energy in the manufacturing process, so the impact on the environment is smaller as well. Small is the new big. E Series USB Analog Corded Single or two-line speakerphones 2 side USB power ports for device charging 4 or 8 configurable guest service keys Patented OneTouch voice mail retrieval Dual Neon/LED message-waiting light Electronic 3-way conference (2-line only) EasyAccess data port ETrim available HAC/VCH (ADA) compliant handset volume boost Full-length customizable paper faceplate Available in Black E Series USB Hotel Guestroom Telephone Product Data Sheet 0 Reviews Hide Reviews Product Reviews