Quick Start Guide

Dell Mobile Adapter Speakerphone

MH3021P

Quick Start Guide

Safety, Environmental,

and Regulatory Information

June, 2020

USB-A ports

(10Gbps)

Speakerphone

USB-C connector

USB-C cable

Microphone MicrophoneHDMI port

(4K)

USB-C port

(power,data,display)

NOTE: The mobile adapter supports only one display at a time.

Microphone mute

Volume up

End call/

Reject call

Answer

call

Volume

down

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Dell Mobile Adapter Speakerphone Safety, Environmental, and Regulatory Information MH3021P Microphone June, 2020 Quick Start Guide HDMI port USB-C port Microphone (4K) (power,data,display) NOTE: The mobile adapter supports only one display at a time.
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Without Power Delivery With Power Delivery Via USB-C Power Adapter USB-C Dual USB-A USB-C Dual USB-A USB-C Power Adapter With Power Delivery Via USB-C Monitor Dell.com/support Dell.com/contactdell Dell.com/regulatory_compliance Regulatory Model: MH3021Pu Dell P/N:2NJ76 Rev. A00-1 2020 Dell Inc. Printed in China.