AC600 WiFi Adapter for Desktop PC Laptop - Wireless Adapter for PC, Dual Band 2.4GHz/5GHz, Mini USB WiFi Adapter Compatible with Windows 11, 10, 8, 7, XP Computer Network Adapters
Condition: New
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This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Saturday, Aug 23
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Features
- USB Wireless Adapter for PCs (Desktops/Laptops) - This USB WiFi adapter enables seamless wireless network connectivity for desktop or laptop computers. It is an ideal solution for users seeking to upgrade their device's network capabilities without the need for internal hardware modifications. This wifi adapter for PC provides an easy way to connect to wireless networks.
- System Compatibility - This wifi usb adapter is compatible with Windows XP, 7, 8, 10, and 11. Please note that Linux, Vista, and Mac systems are not supported.
- Simple and Fast Installation - The driver file is pre-stored within the usb adapter, ensuring a quick installation process that typically takes less than 2 minutes. No need for CDs or additional external software. If the adapter is not automatically recognized by the computer, simply download the driver file from this link: bit.ly/keistuo600
- Dual-Band Network Capability & High Speed - The USB wifi adapter for laptop support both 2.4 GHz and 5 GHz frequency bands, providing network speeds of up to 433 Mbps on the 5 GHz band or 150 Mbps on the 2.4 GHz band. It is compatible with all Wi-Fi routers. A dual-band router is required to connect to the 5 GHz network.
- Compact and Portable Design - Measuring 1.26 x 0.63 x 0.31 inches and weighing only 0.11 ounces, the wifi dongle for PC is designed to be compact, minimizing interference with adjacent USB ports. Its small size makes it highly portable.
- Optimized Cooling Design - The wifi adapter for PC features heat-dissipation vents to maintain a stable temperature, prevent overheating, and ensure consistent performance, which also extends its lifespan.
- Comprehensive Warranty and Support - KEISTUO provides a 2-year full warranty and lifetime technical support for all usb wireless adapters. Our customer support team is available to assist with any inquiries or issues, ensuring that your wifi usb experience is seamless.
Brand: KEISTUO
Hardware Interface: USB 2.0
Compatible Devices: Desktop/Laptop/Computer/PC
Data Link Protocol: IEEE 802.11ac
Data Transfer Rate: 433 Megabits Per Second
Manufacturer: KEISTUO
Package Dimensions: 5.2 x 3.11 x 0.55 inches
Item Weight: 0.634 ounces
Date First Available: December 3, 2024
Manufacturer: KEISTUO
Country of Origin: China
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Aug 23
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Easy installation, works great wish I would’ve known years ago instead of buying Ethernet cord.
Reviewed in the United States on July 12, 2025 by Sharnell Easley
Installs easily as per instructions - works well
Reviewed in the United States on July 10, 2025 by PN
Waste of time and money, It claims to work on Windows XP. When plugged in to a usb port it freezes the system, and everything starts showing "not responding". This appears to be abandonware as the manufacturers website no longer offers support or drivers for this.
Reviewed in the United States on July 10, 2025 by mike
Immediately connects to wireless network in your home. Works well. Sets itself up.
Reviewed in the United States on July 1, 2025 by leslie benjamin
It was easy to install. Literally plug and play on a Windows machine. I have also tried this on a Mac. The quality is good and the design is compact. I have used other USB wireless adapters that had a smaller footprint. I was pleased with the performance as this adapter was being used as a replacement for the lack of a built-in Wi-Fi adapter. As with any adapter, it got warm while being used, but not too hot to touch. If you need a higher bandwidth an greater distance, I recommend a more expensive adapter with an antenna. This is more practical for a small home and basic browsing application.
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Reviewed in the United States on February 23, 2025 by Debbie
Product worked but didn't really work as directions indicated. I followed the directions but never received any way of getting it to run so finally rebooted to then have my laptop (older Lenovo) to see the new Wi-Fi. Also has my original Wi-Fi listed with each (original and this one) now having a way of turning on and off so turned the original laptop Wi-Fi option off and left the new one on. It's been working great for over a week now with the Wi-Fi staying connected even when idle. Very good product especially for the money, laptop now working great where before Wi-Fi kept dropping and not connecting. The Lenovo automatically runs various checks, showed it trying the first Wi-Fi option even though off to fail each of the three steps to then test the Wi-Fi 2nd option for this device to have all three pass.
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Reviewed in the United States on June 23, 2025 by Placeholder
Easy to use. Solved the problem of the network card that was deleted from an old laptop.
Reviewed in the United States on July 4, 2025 by melinda walker
I couldn't connect to an access point two walls away without intermittent issues. If you're planning on putting it on a machine within the same room, its fine, I guess, but its slow and sensitive. It's as easy and functional to use and you'd think, though.
Reviewed in the United States on June 4, 2025 by Johnson