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Kiss unstable connections goodbye with this $8 TP-Link Ethernet adapter

Amazon has the TP-Link foldable USB 3.0 to Gigabit Ethernet network adapter (opens in new tab) on sale for just $7.99 today when you clip the on-page coupon. That drops the price to an all-time low, nabbing you over half off the usual $20 cost.

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If you're ever stuck somewhere with spotty Wi-Fi or solely public connections, this adapter might be the perfect solution.

The deal given is no longer valid and we do not have a better one. However, we have found some similar deals

TP-Link Archer AX3000 Wi-Fi 6 wireless router

TP-Link Archer AX3000 Wi-Fi 6 wireless router (opens in new tab)

$99.00 $130.00 Save $31

Wi-Fi 6 promises speeds up to three times faster than previous generations with four times the bandwidth capacity and 75% lower latency. The router has MU-MIMO tech to cover multiple devices connected at once and Ethernet for wired connections.

TP-Link Kasa KP400 smart outdoor plug 2-pack

TP-Link Kasa KP400 smart outdoor plug 2-pack (opens in new tab)

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Get free shipping with your Prime membership. Each plug has two outlets that can be controlled together or individually. Use your phone or voice control with Google Assistant or Amazon Alexa to control them from anywhere. Weather resistant.

TP-Link Archer A20 AC4000 Tri-Band Wi-Fi router

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TP-Link Kasa KP400 smart outdoor plug

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TP-Link Archer C7 AC1750 Wi-Fi 5 dual-band router

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This great little budget router is capable of data transfer speeds up to 1750 Mbps with 2.4GHz and 5GHz wireless bands. Also has four Ethernet ports for a wired connection. Includes a quick and easy setup wizard.

If you've got a laptop with limited ports, but you're sick of the instability of wireless internet, then you want this adapter. I imagine it would be particularly helpful in places where your only reliable Wi-Fi is a public network, like at hotels or college. This is a plug-and-play device that's compatible with Windows, Mac, Linux, and even Chrome OS. It's backwards compatible with USB 2.0 and lower ports. Plus, it can fold down, making it extremely portable. TP-Link covers it with a two-year warranty and a lifetime of technical support. Users give it 4.3 stars based on 235 reviews.

Louryn saves money on everything she buys (which is a lot.) In between waiting for Amazon deliveries, she pines for the next Elder Scrolls installment and checks Reddit for gaming rumors. She also loves Hearthstone, makeup, and beer. Find her on Twitter: @lourynstrampe