Unimprinted - Now is the time to invest in your brand by utilizing this four-port USB hub with clock. Measuring 3 1/2" x 3 1/2" x 2", this unique desktop accessory features a color-changing light and a dot matrix-style display clock. What an outstanding giveaway for charity events, tradeshows, conventions and more! Battery included. Customize with an imprint of your company logo and message to charge up your promotional efforts in no time. Layla.