Acer 5‑in‑1 Type‑C Dongle HP.DSCAB.021 with HDMI, USB 3.0 and 100W Power Delivery

The Acer 5-in-1 Type-C Dongle HP.DSCAB.021 with HDMI, USB 3.0 and 100W Power Delivery is a compact connectivity adapter that expands a laptop or tablet USB-C port into multiple useful interfaces. It provides an HDMI video output for external displays, a high-speed USB 3.0 port for peripherals and fast data transfer, and supports up to 100W Power Delivery to pass power through to the host device. The dongle is designed for users who need a single, portable accessory to enable presentations, multi-screen setups and charging from compatible USB-C power sources.

Advantages

The dongle combines video output, data transfer and power delivery in one lightweight accessory, reducing the need to carry multiple cables or adapters. HDMI output supports connection to projectors and external monitors, while the USB 3.0 port enables quick file transfers and connection of keyboards, mice or external storage. Support for up to 100W Power Delivery allows simultaneous device charging during use, helping maintain battery level on mobile workstations. The compact form factor and single USB-C connection simplify setup and portability.

Suitable for (tasks / use cases)

• Connecting a laptop or tablet to an external monitor or projector for presentations
• Expanding a USB-C port to attach USB peripherals such as flash drives, keyboards or mice
• Working on the go where laptop charging and a second display are required
• Travel and mobile work where a small multiport adapter reduces cable clutter

Key specifications

• Interfaces: HDMI output, USB 3.0 Type-A port, USB-C host connector with Power Delivery pass-through
• Power delivery: supports up to 100W power pass-through to the connected host
• Data transfer: USB 3.0 data rates for compatible devices
• Video output: HDMI digital video output compatible with common external displays and projectors
• Form factor: compact, portable dongle designed for single-cable connection

How to use

Connect the dongle's USB-C plug to the USB-C port on your laptop or tablet that supports data and video over USB-C. Attach an external monitor or projector to the HDMI port using an HDMI cable. Plug USB peripherals into the USB 3.0 Type-A port as needed for data transfer or input devices. If you want to charge the host device while using the dongle, connect a USB-C PD charger to the host system's power input or a compatible pass-through power source so the dongle can carry up to 100W to the device. Follow your host device's prompts for display configuration and USB device recognition.

Usage recommendations

Use a compatible USB-C port that supports DisplayPort or HDMI alternate mode and Power Delivery on the host device for full functionality. For the best video performance, use high-quality HDMI cables and ensure the external display settings on the host are set to the desired resolution and refresh rate. When charging at higher wattages, use a certified PD charger and cable rated for the required power to ensure safe operation.