Top 10 Lenovo T420 Dock

Lenovo Thinkpad Mini Dock Plus Series 3, 433810U docking station is ideal for notebook users who need easy access to the Internet/LAN, multiple USB devices, audio and video equipment, and robust key lock security. Includes: Left corner alignment for easy system attachment. Convenient eject button for one-step system removal. Six USB 2.0 ports, located on rear of unit. Five video ports: Up to three, of the five, video ports can be used simultaneously: ThinkPad systems with NVIDIA Optimus technology. Up to three monitors can be attached and ThinkPad display is enabled (ThinkPad display is active). ThinkPad systems with integrated graphics, or other discrete graphics: Up to two monitors can be attached and the ThinkPad display is disabled (ThinkPad display is blank). VGA analog monitor supporting 1920×1200 resolution. Two Single-Link DVI-D digital monitor supporting 1920×1200 resolution. Single-Link DVI-D port does not support attachment of a DVI-to-VGA monitor adapter. Two DisplayPort monitor supporting 2560×1600 resolution. Supports attachment (compatibility varies by ThinkPad system) of DisplayPort monitor cables. Using DisplayPort monitor cables reduces resolution to 1920×1200. Audio ports: Analog microphone in, headphone out. e-SATA storage connector. RJ-45 Ethernet port. Integrated key lock and cable lock slot physically secures the ThinkPad system and ThinkPad Mini Dock Plus 3. The cable lock and key lock operate separately. The separate key lock, on the side of the ThinkPad Mini Dock Plus Series 3, secures the ThinkPad to the ThinkPad Mini Dock Plus Series 3. Includes a ThinkPad 90W AC Power Adapter. Hardware compatibility – Supported ThinkPad Models: L420, L520, T400s, T410, T410i, T410s, T410si, T420, T420i, T420s, T420si, T510, T510i, X220; (ThinkPad T520 and T520i Dual Core Models only. Non-Dual Core Models Not Supported). Thinkpad L412 and L512 are partially supported – Dock’s eSATA and audio ports are inactive, ThinkPad eSATA and audio ports are active.

IBM Lenovo ThinkPad Mini Dock Series 3 4337 433710U 4337-10U Docking Station L412*, L512*, L420, L520 T400s, T410, T410i, T410s, T410si, T420, T420s, T510, T510i T520 X220 NO KEY Unlocked

The ThinkPad Mini Dock Series 3 with USB 3.0 family is ideal for notebook users who need instant connectivity to Ethernet, multiple USB devices, audio and video equipment, and robust key lock security. Compatible with the following Lenovo models: L330, L412, L420, L430, L512, L520, L530, T400s, T410, T410s T410i, T420, T420s, T420Ssi, T430, T430s, T431s, T430si, T430u, T510, T510i, X220, X220t, X230. Also compatible with the Dual-Core models: T520, T520i, and T530.

COMPATIBLE with the following 65w and 90w ThinkPad models: L412, L512, L420, L520, T400s, T410, T410i, T410s, T410si, T420, T420s, T510, T510i, T520 (Dual-Core models only), and X220. The ThinkPad Mini Dock Series 3 docking station is ideal for notebook users who need easy access to the Internet/LAN, multiple USB devices, audio and video equipment, and robust key lock security. This professional docking station features: 6x USB 2.0 ports, 1x DisplayPort, 1x DVI-D port, 1x VGA port, 1x RJ-45 Ethernet port, 1x Analog Microphone port, 1x Headphone port. Charge your ThinkPad with the included 90W AC Adapter. Physical left-corner alignment for a perfect dock every time. Convenient eject button for one-step system removal. Integrated key lock and cable lock slot physically secures the ThinkPad and ThinkPad Mini Dock Series 3. The cable lock and key lock operate separately, such that the cable lock functions to secure the ThinkPad Mini Dock Series 3 to the workspace (desk, table, pole, furniture, wall) using a separately-purchased cable lock. The separate key lock, on the side of the ThinkPad Mini Dock Series 3, secures the laptop to the docking station. To remove the laptop from the docking station, the user turns the separate key – The user does not need to remove the cable lock from the ThinkPad Mini Dock Series 3 docking station. For ThinkPad L412 and L512 models: The ThinkPad Mini Dock Series 3 dock audio ports are inactive, ThinkPad audio ports are active. ThinkPad L421 is not compatible with ThinkPad Mini Dock Series 3. ThinkPad Mini Dock Series 3 does NOT support earlier ThinkPad models: R60, R61, R400, R500, T60, T61, T400, T500, W500, Z60, Z61

COMPATIBLE with the following 65w and 90w ThinkPad models: L412, L420, L421, L430, L512, L520, L530, T400s, T410, T410s, T420, T420s, T430, T430u, T430s, T430si, T431s, T510, T520, T530, T530i, X220, X230, X230i. NOT recommended for laptops with 170W AC adapters.

With the horsepower needed to power productivity on mobile workstations, the ThinkPad Mini Dock Plus with USB 3.0 – 90W grows capability without growing in size. The ultimate docking solution includes a wide range of video outputs, including 7 USB ports, and support for up to 3 external monitors (system graphics dependent). Now enhanced with SuperSpeed USB 3.0 technology for supported systems.1x VGA, 2x DVI-D, 2x Display Port, 1x USB 3.0, 6x USB 2.0, Gigabit Ethernet, Security Key and Lock, Cable Lock Slot, Maximum supported external monitors: Up to 3 (system graphics-dependent). Includes ThinkPad 90W AC Adapter, Notebook power button mirroring. Compatible with the following 65w and 90w ThinkPad models: L412, L420, L430, L512, L520, L530, T400s, T410, T410i, T410si, T410s, T420, T420s, T420si, T430, T430i, T430s, T430si, T430u, T431s, T510, T510i, T530, T530i, X220, X230, X230i. Also compatible with the DualCore models: T520 and T520i. NOT recommended if the system AC adapter is 170W.

The Lenovo ThinkPad Mini Dock Series 3 is used, tested & 100% working. Dock does not come with an AC adapter.  Dock comes with key. Compatible with Thinkpad T430 T430s T430si T431s T530 W530 X230 X301 L412 L420 L421 L430 L512 L520 L530. Comes with a 30-day guarantee.

COMPATIBLE with the following Lenovo models: L412, L420, L430, L512, L520, L530, T400s, T410, T410i, T410s, T410si, T420, T420s, T430, T430s, T430si, T430u, T431s, T510, T510i, T520, T520i, T530, T530i, W510, W520, W530, X220, X230, X230i

COMPATIBLE with the following ThinkPad models: L440, L450, L460, L540, L560, T440p, T540p, T550, T560, W540, W541, W550s, X240, X250. Also compatible with the Dual-Core, integrated graphics models: T440, T440s, T450, T450s, T460, T460p, T460s, X260.

COMPATIBLE with the following 65w and 90w ThinkPad models: ThinkPad L540, L560, L570, P50s, T440p, T460p, T540p, T550, T560, X240, X250, X260, X270 and the ThinkPad W550s. Also compatible with the following DualCore ThinkPad Models with Integrated Graphics: L440, L450, L460, T440, T440s, T450, T450s, T460, T460p, T460s, T470, T470S, T470P, T570. NOT recommended if the system AC adapter is 170W. Max Operating Temperature: 43 C and Min Operating Temperature: 5 C. Storage Temperature: -20 degrees C (-4 degrees F) to + 60 degrees C (140 degrees F) . OS Support: Windows 10, Windows 8.1, Windows 8, Windows 7.