You will need one of the following documents:
College Students / Parents
  • Instant Online Verification
  • Dated Student ID from the current semester or school year
  • Course Schedule
  • Registration Receipt for this semester
  • Letter of Enrollment on school letterhead.
K-12 Student / Parents
  • Report Card
  • Dated Student ID from the current semester or school year
  • Registration Receipt
  • Letter of Enrollment on school letterhead
Teachers, Faculty, or Staff
  • Link to your faculty web page
  • Current Faculty ID
  • Letter of Employment on school letterhead
  • Pay Stub (cross out confidential information)
Home School
  • Membership in Home School Association
  • Receipt for Home School Curriculum
  • Letter of intent to home school from a state agency
School Districts, Colleges, Universities
  • Your Purchase Order
Non-Profit Organizations
  • Copy of IRS 501(c)3 form
  • IRS letter stating that you are a 501(c)3
Plugable Technologies
Product ID: 1661128 | Mfg Part #: UD-CA1
$136.95

Ships in 1-2 Business Days


The Plugable UD-CA1 dramatically increases the functionality, usability, and flexibility of supported USB-C systems like the 12" Retina MacBook. Power up your productivity with the ability to add an external HDMI display while simultaneously providing up to 60W of power to charge your system and expanding your connectivity with Ethernet, audio input/output, and five USB ports to connect your peripherals. All through a single USB-C cable.

The functionality of the UD-CA1 dock is powered by two of USB 3.1's most exciting new features: support for Alternate Modes and Power Delivery. Alternate Modes allow certain non-USB data and protocols (such as native video) to be sent over a USB-C cable, while Power Delivery enables you to power and charge a supported system without the need for a traditional proprietary OEM charger. Support for these features must also be built-in to the system being used, so please see the important additional compatibility details in the sections below.