Dell 452-BBTR

Overview

The Dell 452-BBTR is a spacer adapter designed to ensure select Latitude and Precision laptops fit securely on Dell E Port II docking stations. Many compatible laptops have docking connectors positioned at the rear edge, which can cause misalignment or stress on the port without proper support. This adapter bridges the gap, guiding the laptop into the correct position and locking it firmly in place to protect both the laptop and dock from wear and damage.

With a black finish that matches the docking station, the adapter installs quickly without tools or software. It supports a range of Latitude models from E5250 through E7470 and Precision workstations from 3510 through 7720, including both Advanced and Simple Replicator versions of the E Port II. This makes it a practical solution for environments where laptops are frequently docked and undocked, such as corporate hot-desking areas, university labs, and shared workspaces.

Key features

• Precisely aligns laptops with edge-positioned docking connectors to prevent port damage and ensure a secure fit
• Compatible with Dell E Port II and Replicator II docking stations, supporting both Advanced and Simple Replicator versions
• Works with Latitude E5xxx and E7xxx series as well as Precision 35xx, 75xx, and 77xx workstations, covering a broad range of Dell laptops
• Maintains a stable Ethernet-compatible connection through the dock, preserving network reliability
• Tool-free installation that snaps onto the docking tray in seconds, simplifying setup and reducing downtime
• Helps IT teams provide consistent docking experiences and protects hardware in shared or mobile work environments

Key specs

• Compatible laptop models: Latitude E5250 to E7470, Precision 3510 to 7720
• Docking station compatibility: Dell E Port II and Replicator II (Advanced and Simple Replicator versions)
• Finish: Black to match docking stations
• Installation: Snap-on, no tools or software required
• Connection type: Maintains Ethernet-compatible interface through dock

Designed for flexible work environments

This spacer adapter is ideal for users who frequently move their laptops between fieldwork and fixed docking stations. It supports smooth transitions in shared desks, hot-desking setups, and university labs by ensuring quick, reliable docking without risking connector damage. IT departments benefit from reduced hardware wear and fewer docking issues, making it a smart addition for organizations managing multiple compatible Dell laptops.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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