Laptop-dock DeLOCK 87745

The DeLOCK 87745 Laptop Dock is a compact USB hub designed to expand the connectivity of laptops with a USB-C port. It integrates a USB 3.2 Gen 1 Type-C host interface and provides multiple hub interfaces including an additional USB-C, a USB-A port and an HDMI output. The dock also supports common memory card formats such as MicroSD and SD, enabling quick access to photos and files. Its slim grey housing measures approximately 35mm x 113mm x 10mm, making it easy to carry in a laptop bag or pocket. The device is compatible with Mac OS X 10.14 and 10.15 and is built to add practical ports without adding bulk.

Advantages

The dock offers high-speed data transfer through USB 3.2 Gen 1 connectivity and expands a single USB-C port into several commonly used interfaces. Its integrated HDMI output enables connection to an external monitor or projector for video output. Support for MicroSD and SD cards eliminates the need for separate card readers. The compact form factor and lightweight construction provide convenient portability while the neutral grey finish matches a variety of laptop colors.

Suitable for

• Connecting external monitors or projectors via HDMI for presentations or extended desktop use
• Transferring files from MicroSD or SD cards from cameras, drones, or mobile devices
• Adding USB-A peripherals such as mice, keyboards or external drives to USB-C laptops
• Travel and mobile work where a small, easy-to-carry hub is required

Key specifications

• Host interface: USB 3.2 Gen 1 (Type-C)
• Hub interfaces: USB 3.2 Gen 1 Type-C, USB 3.2 Gen 1 Type-A, HDMI
• Memory card support: MicroSD and SD formats
• Product colour: Grey
• Approximate dimensions: 35 mm x 113 mm x 10 mm
• Operating system compatibility: Mac OS X 10.14, 10.15

How to use

Connect the dock to a laptop using the integrated USB-C host connector. Once connected, the hub interfaces become available for use: insert MicroSD or SD cards into the respective slots, attach USB-A or USB-C peripherals to the matching ports, and connect an external display to the HDMI output. On compatible systems such as Mac OS X 10.14/10.15, the connected devices should be recognised automatically. For optimal video performance, ensure the HDMI cable and monitor support the desired resolution and refresh rate.

Recommendations

Use high-quality cables for HDMI and USB connections to maintain signal integrity. Avoid forcing cards into the slots; insert them gently until they click into place. When connecting high-power external drives, ensure the laptop provides sufficient power or use externally powered devices to prevent disconnection. Store the dock in a padded compartment to protect it from impacts while transporting.