Mobi Lock

USB Ethernet LAN Network Adapter Compatible with Laptops and All USB 2.0 Compatible Computers Including Windows 7 to 11 Vista Mac OS X and macOS - by Mobi Lock

Name: USB Ethernet LAN Network Adapter Compatible with Laptops and All USB 2.0 Compatible Computers Including Windows 7 to 11 Vista Mac OS X and macOS - by
Brand: Mobi Lock
SKU: B00NLL10P4
Price: 5.99 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-21

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$5.99

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*Price sourced from Amazon.com. Last updated 2026-08-17. Price and availability subject to change.

Bottom line: The USB Ethernet LAN Network Adapter Compatible with Laptops and All USB 2.0 Compatible Computers Including Windows 7 to 11 Vista Mac OS X and macOS - by Mobi Lock is a specs-and-price decision rather than a crowd-consensus one in the networking cards category, priced around $5.99. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

Pros & Cons

Pros

✓ Backed by Mobi Lock's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

The Mobi Lock USB Ethernet LAN Network Adapter solves a specific problem: your laptop has no RJ45 port, or the one it has died. This bus-powered USB 2.0 to Ethernet adapter gives you an instant 10/100 Mbps wired connection with no drivers to hunt down and no external power brick to carry. Plug it into any USB 2.0 port (it is backwards compatible with USB 1.0), run a cable to your router, modem, or switch, and you are on the network. Broad OS support is the draw here. The adapter works with Windows 7 through Windows 11, Windows Vista, Mac OS X, and macOS, which makes it as useful for an aging…

SpecPicks Verdict

SpecPicks scored USB Ethernet LAN Network Adapter Compatible with Laptops and All USB… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the networking cards category. Mobi Lock's networking cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for networking cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Frequently Asked Questions

Will this work with my Nintendo Switch?

No. Mobi Lock states this adapter does not work with the Nintendo Switch or any device using an 8 pin connector. Look for a Switch-specific LAN adapter instead.

Do I need to install drivers?

It supports Plug and Play, so Windows 7 through 11, Vista, Mac OS X, and macOS typically bring the interface up automatically. Check the product listing for any OS-specific driver notes.

Is this a gigabit adapter?

No. It is a 10/100 Mbps Ethernet adapter running over USB 2.0. If you need gigabit speeds, choose a USB 3.0 gigabit model instead.

Can I use it to replace a broken laptop Ethernet port?

Yes, that is one of its stated uses. It adds a working RJ45 port to laptops and PCs with a defective, slower, or missing Ethernet jack.

Does it need an external power supply?

No. It is a USB bus-powered device with built-in power, so no additional power source is required beyond the USB 2.0 port itself.

Key Features

✅ The portable USB to Ethernet adapter and adapter connects to a USB 2.0 port (backwards with USB 1.0) making the USB Ethernet cable modem functional to all types of users. Plus, the Ethernet USB converter 2.0 CONNECTS COMPUTER or TABLET to a router or modem switch to allow a FAST NETWORK CONNECTION. The USB Ethernet adapter 2.0 is compatible with Ethernet networks while the USB to rj45 connector is powered via USB 2.0 for versatility and portability as an add-on or replacement!
✅ The USB Ethernet LAN network adapter provides an INSTANT WIRED ETHERNET CONNECTION and the USB to network adapter links a USB 2.0 to RJ45 port to your Laptop, Computers and all USB 2.0 supported Devices for file transferring. The Ethernet router 100mbps WORKS for VIDEO CONFERENCING, STREAMING or GAMING. Moreover, the USB Ethernet adapter 2.0 is COMPACT and LIGHT WEIGHT making this ethernet USB 2.0 adapter IDEAL for TRAVEL.
✅ This rj45 Ethernet connector and internet cable adapter downloads software upgrades quicker through a wired home / office LAN. The Ethernet to USB converter and USB 2.0 Ethernet LAN adapter connects you to FASTER INTERNET making this USB to Ethernet converter a GREAT SOLUTION for FILE TRANSFERS. The USB 2.0 to Ethernet adaptor provides efficient data transfer and the LAN switch Ethernet to USB cord ensures security as the USB 2.0 to Ethernet connector streams larger files quicker.
✅ This bus-powered external adapter and cable plug adapter is easy to use because this USB 2.0 ethernet adapter supports Plug and Play. The Ethernet converter to USB 2.0 LAN network adapter has built-in power which means, the Ethernet USB 2.0 adaptor is a USB-bus powered device with NO ADDITIONAL POWER REQUIRED. Also, this Ethernet to USB connector and internet cable USB LAN router provides over-current protection into the ports which PROTECTS connected DEVICES and your HUB from POWER SURGES.
✅ You can use this USB 2.0 ethernet connector to REPLACE your BROKEN LAN PORT. This USB ethernet adapter enhances your existing computer's networking capability and is perfect for laptops and PCs with a defective, slower 10/100 Mbps or devices without an Ethernet port. However, the USB 2.0 to ethernet LAN network adapter DOES NOT WORK with Nintendo Switch, or any devices using 8 pin connector.

Full Specifications

Brand	Mobi Lock
Color	white
Connectivity	USB
Model Number	MOL-MAC-ALL-ACC-MAC-USB-ETH-WHI
Compatibility	Switch, Mac
Connection Type	Wired
Mfr Part Number	MOL-MAC-ALL-ACC-MAC-USB-ETH-WHI-COM
Number of Items	1
Compatible Devices	Laptop, Desktop, Tablet, Mobile Device
Data Link Protocol	Ethernet, USB
Data Transfer Rate	100 Megabits Per Second
Hardware Interface	Ethernet, USB, USB 2.0
Item Dimensions L x W x H	7.87"L x 0.98"W x 0.67"H

Ready to buy?

USB Ethernet LAN Network Adapter Compatible with Laptops and All USB 2.0 Compatible Computers Including Windows 7 to 11 Vista Mac OS X and macOS - by Mobi Lock is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-08-17. Price and availability subject to change.