Laptop dock AUKEY CB-C71 — 3x USB‑C (USB 3.2 Gen1), HDMI, RJ‑45, MicroSD, USB PD 100W, 0.15 m cable, black

The AUKEY CB-C71 8-in-1 Type C 100W PD hub expands a laptop's connectivity with a compact, black enclosure measuring 102mm x 57mm x 15mm. It delivers USB Power Delivery up to 100W for fast charging and integrates multiple ports — 4K HDMI, RJ-45 Ethernet, Thunderbolt 3, USB 3.2 Gen 1 Type-C and three USB 3.0 ports — plus SD and MicroSD (TF) card readers to support a variety of peripherals and external displays.

Advantages

This laptop dock supports up to 100W USB Power Delivery for charging compatible laptops and devices while providing a dedicated Ethernet port for stable wired network connections. The 4K HDMI output and Thunderbolt 3/USB-C interfaces enable connection to external monitors and high-speed peripherals. Three USB 3.0 ports and SD/TF card slots allow convenient access to flash drives and memory cards in a single compact unit.

Suitable for

• Expanding ports on ultrabooks and laptops with a USB-C/Thunderbolt 3 port
• Connecting to external 4K displays via HDMI
• Wired network access for stable internet or LAN connections
• Using USB peripherals such as external drives, keyboard and mouse
• Reading SD and MicroSD (TF) memory cards

Key specifications

• Model: AUKEY CB-C71
• Ports: 4K HDMI, RJ-45 Ethernet, Thunderbolt 3, USB 3.2 Gen 1 Type-C, 3 × USB 3.0, SD and MicroSD (TF) card readers
• Power Delivery: up to 100W
• Dimensions: 102 mm × 57 mm × 15 mm
• Weight: 0.109 kg
• Colour: Black

How to use

Connect the AUKEY CB-C71 to a laptop's USB-C or Thunderbolt 3 port. When connected to a compatible power adapter, the hub will deliver up to 100W USB Power Delivery to charge the host device. Plug an HDMI cable into the HDMI port to connect an external monitor, and insert SD or MicroSD cards into the card reader slots to access files. Use the RJ-45 port for wired Ethernet and attach USB peripherals to the USB 3.0 ports for data transfer or input devices.

Recommendations

Use a laptop power adapter that supports USB Power Delivery and matches your laptop's charging requirements. For best network performance, connect the Ethernet cable to a gigabit router or switch. When using high-resolution displays or multiple high-bandwidth peripherals, ensure your host device supports the required alternate modes and bandwidth.