ASUS documents two Thunderbolt 4 display/charging ports and a 65 W USB-C adapter, but not an exact UX3405 dock compatibility list for the shortlisted products.
Choose screen count and see dock options
Laptop · Detailed page sources reviewed 20 September 2026 · Documentation-based, not hands-on testing
For ASUS Zenbook 14 OLED UX3405, consider ASUS DC500 when its native Thunderbolt layout and conditional three-display routing fit the desk, CalDigit TS4 for a conventional Thunderbolt dock, or Plugable TBT4-UD5 for a simpler two-screen layout. These are technical fits from official host and dock specifications—not ASUS certification of each exact pairing. The UX3405 has two Thunderbolt 4 ports with display output and Power Delivery and is documented with a 65 W USB-C adapter. Each listed dock can exceed that nominal charging requirement, but negotiation still must be verified. Do not turn the number of video sockets into a display promise: DC500's three-4K claim requires the stated host input and DSC conditions, while TS4 and TBT4-UD5 have their own output routes.
It is the same manufacturer's Thunderbolt 4 dock, offers two HDMI paths plus downstream Thunderbolt video and up to 96 W host power.
Check first: ASUS does not publish an exact UX3405 pairing here. Triple 4K60 is conditional on a suitable host input and DSC; start with one display and verify the actual graphics path.
Its Thunderbolt host requirement matches the UX3405's documented ports and it can provide up to 98 W host power.
Check first: This is specification matching, not exact-model certification. DisplayPort is one video path and the downstream Thunderbolt port is the other; ordinary USB-C data ports are not interchangeable video outputs.
Its Thunderbolt 4 / USB4 host path and up to 96 W certified host delivery suit a 65 W-class Windows laptop on paper.
Check first: Use the supplied host cable and follow its exact HDMI/downstream-Thunderbolt output arrangement. Two-screen claims still depend on the UX3405 graphics path, monitors, cables and modes.
Still unknown: ASUS does not establish an exact UX3405 pairing for these three docks in the reviewed sources. The installed processor/graphics option, DSC availability, simultaneous monitor modes, regional adapter, cable capability, EDID, HDR, mixed refresh, firmware and sleep/wake behavior remain unknown. No physical UX3405 or dock was tested.
Compare documented options · Check screens and power
Applies only to Intel-based ASUS Zenbook 14 OLED UX3405. It does not transfer to UX3407 Snapdragon, another Zenbook generation or a similarly named Vivobook. Sources reviewed 20 September 2026. Manufacturer documentation is not a Connect Your Dock hardware test.
Check model-specific limits
The documented video port meets the dock’s host requirements. Confirm display count and peripherals; USB-C fallback has reduced features.
Check model-specific limits. This is a shortlist, not a test of your complete desk.
Needs DisplayLink software
Discontinued; retained for existing equipment. This UD-6950H does not charge the laptop.
Requires DisplayLink installation and permission. Use a separate charger; check workload limitations.
Needs DisplayLink software. This is a shortlist, not a test of your complete desk.
Needs DisplayLink software
Units before January 2025 deliver up to 60 W; updated units deliver up to 100 W. The rear label and included supply distinguish them.
HDMI 1: up to 4K30. HDMI 2/3: Full HD with DisplayLink. Check installation permission.
Needs DisplayLink software. This is a shortlist, not a test of your complete desk.
Check model-specific limits
Mac: 1 or 2 screens by chip and lid state. Windows: up to 4 on an appropriate host; check the combined modes. Host-port evidence only; combined screen modes and charging remain unconfirmed.
Check model-specific limits. This is a shortlist, not a test of your complete desk.
Check model-specific limits
Up to 2 screens on supported Thunderbolt 4 / USB4 hosts. Base M1/M2 MacBooks: 1. Base M3 guidance conflicts. Host-port evidence only; combined screen modes and charging remain unconfirmed.
Check model-specific limits. This is a shortlist, not a test of your complete desk.
Needs DisplayLink software
Two revisions share this name: black V1 (Aug 2022–Aug 2024) and silver V2 (serial 4157+, Aug 2024 onward). Identify yours before using port guidance.
2 DisplayLink screens, up to 4K60 each, subject to software, monitor and cable requirements. Host-port evidence only; combined screen modes and charging remain unconfirmed. DisplayLink installation and OS permission are required. Check protected-video and demanding-graphics limitations.
Needs DisplayLink software. This is a shortlist, not a test of your complete desk.
Check model-specific limits
Discontinued — reference for equipment you already own or a used unit.
Discontinued: useful for an existing desk, not a current product recommendation. Up to 2 HDMI screens on Windows; high-refresh modes depend on the host. Not recommended for Macs. Host-port evidence only; combined screen modes and charging remain unconfirmed.
Check model-specific limits. This is a shortlist, not a test of your complete desk.
Check model-specific limits
Do not transfer the 280 W combo-cable model’s workstation charging claim to this 120 W USB-C model. Up to four 4K displays is host-dependent. Check DP 1.4 DSC, output combinations and the exact OS. This shortlist connects documented specifications; confirm the exact screen modes and charging.
Check model-specific limits. This is a shortlist, not a test of your complete desk.
Check model-specific limits
The phrase “Triple 4K” is conditional. ASUS requires suitable input capabilities and DSC compression for the stated three-screen arrangement. Two HDMI outputs plus downstream Thunderbolt. Triple 4K60 requires the stated host and DSC conditions. This shortlist connects documented specifications; confirm the exact screen modes and charging.
Check model-specific limits. This is a shortlist, not a test of your complete desk.
Check model-specific limits
The ordinary USB-C ports are data-only. The spare Thunderbolt port is the second video route. Up to two 4K60 screens on a suitable Thunderbolt host. Base-M1/M2 laptop native limits still apply. This shortlist connects documented specifications; confirm the exact screen modes and charging.
Check model-specific limits. This is a shortlist, not a test of your complete desk.
Check model-specific limits
Three downstream sockets do not create three independent native screens. The display table and host’s native count still control the result. Up to two displays on supported hosts. HDMI and DisplayPort screens need suitable USB-C video adapters. This shortlist connects documented specifications; confirm the exact screen modes and charging.
Check model-specific limits. This is a shortlist, not a test of your complete desk.
Check model-specific limits
Three screens at 4K30 is different from three at 4K60. Write down both resolution and refresh rate before choosing this dock. Windows 10 or later; Anker excludes MacBooks. Triple-display guidance specifies up to 4K30. This shortlist connects documented specifications; confirm the exact screen modes and charging.
Check model-specific limits. This is a shortlist, not a test of your complete desk.
Check model-specific limits
This product combines a monitor stand and a single-display dock. It does not provide a second native video output. One HDMI 2.0 output, up to 4K60 with a suitable host, monitor and cable. This shortlist connects documented specifications; confirm the exact screen modes and charging.
Check model-specific limits. This is a shortlist, not a test of your complete desk.
Check model-specific limits
One built-in HDMI port is sufficient for the documented two-HDMI-screen arrangement because the second screen uses a downstream Thunderbolt adapter. Up to two 4K60 screens on a suitable host. Use HDMI plus a downstream Thunderbolt video route. This shortlist connects documented specifications; confirm the exact screen modes and charging.
Check model-specific limits. This is a shortlist, not a test of your complete desk.
Check model-specific limits
Original (Nov 2017–May 2022) and updated (June 2022 onward) units have different ports, link speed, charging and display layouts.
Choose one socket from each numbered group. Six video sockets represent three display groups, not six independent screens. Display 1 uses native USB-C video; Display 2 and 3 use DisplayLink. Up to 4K60 per group with the required host and software. This shortlist connects documented specifications; confirm the exact screen modes and charging.
Check model-specific limits. This is a shortlist, not a test of your complete desk.
Two Thunderbolt 4 ports support display output and charging. Confirm the full UX3405 variant.
Documented direct connection: Thunderbolt 4 USB-C port.
Check one screen without a dockRead the relevant setup guide · Fix a connection problem
