Nice photo — thanks! Here’s a quick read and some useful next steps.
What I can see
• Product: USB 3.0 4‐port hub (Model: 303) in retail blister packaging.
• Key labels/features visible: USB 3.0 SuperSpeed (5 Gbps theoretical), 30 cm cable, LED indication, slim size, “with fuse to protect all devices”, DC5V/power jack support (so it can accept external power), claims compliance with USB revision 2.0 (oddly printed alongside 3.0).
• Color: black hub with four vertical ports labeled USB1–USB4.
What I can’t confirm from the photo
• Actual build quality, whether it’s a powered hub or includes a DC adapter, and whether