Highlights 4-Port USB 2.0 Ultra-Mini Hub Compact design with built-in MODEL NUMBER: U222-004 Cable, perfect for travel USB 2.0 480mbps data transfer Bus powered through computer connection Package Includes U222-004 4-port USB 2.0 Hub Connect up to four USB devices to a single USB port Description Tripp Lite U222-004 is an inexpensive way to expand the number of available computer USB ports. It s compact design with built-in cable is perfect for travel, fitting easily into a laptop bag pocket. Supports USB 2.0 data transfer rates up to 480 Mbps and is backward compatible with USB 1.1. Bus powered through the computers USB port...no external power required, but includes a Micro B port for an additional connection to the computer in case more power is needed. All four ports support USB Battery Charging ( BC ) specification v1.2, providing up to 1.5A for fast charging of mobile devices ( BC 1.2 charging requires external power , not included ) Features 4-port USB 2.0 Compact Hub Built-in cable, 6-in. Micro-B port included for additional power from computer Supports USB Battery Charging v1.2 with additional external power supply ( not included ) Specifications OVERVIEW UPC Code 037332182036 Product Type Hub Technology USB 2.0 (High Speed) USB Host Connector USB A (MALE) 1 / 2VIDEO Number of Monitors Supported 0 Extended Mode No Mirror Mode No DATA Data Ports (4) USB A (FEMALE) Data Ports Details (4) USB-A - USB 2.0 CHARGING Charging Ports Details Requires AC adapter (not included) Charging Ports (4) USB-A: 5V 1.5A (7.5W) Charging Ports / Amps (4) 1.5A PHYSICAL Color Black Material of Construction Plastic Shipping Dimensions (hwd / cm) 2.54 x 9.91 x 13.46 Shipping Dimensions (hwd / in.) 1.00 x 3.90 x 5.30 Shipping Weight (kg) 0.09 Shipping Weight (lbs.) 0.20 CONNECTIONS Ports 4 Side A - Connector 1 USB A (MALE) Side B - Connector 1 (4) USB A (FEMALE) STANDARDS & COMPLIANCE Certifications RoHS, REACH, CE, FCC, WEEE Approvals USB 2.0 Certified WARRANTY Product Warranty Period 3-year limited warranty (Worldwide) 2021 Tripp Lite. All rights reserved. All product and company names are trademarks or registered trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Tripp Lite has a policy of continuous improvement. Specifications are subject to change without notice. Tripp Lite uses primary and third-party agencies to test its products for compliance with standards. See a list of Tripp Lite s testing agencies: