&lt;h2&gt;Tiny Yet Powerful: ALFA W103 150 Mbps USB Nano Wi‑Fi Receiver&lt;/h2&gt;&lt;p data-start=&quot;114&quot; data-end=&quot;190&quot;&gt;&lt;span class=&quot;relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out&quot;&gt;The &lt;strong data-start=&quot;4&quot; data-end=&quot;17&quot;&gt;ALFA W103&lt;/strong&gt; is a sleek, nano-sized USB Wi‑Fi adapter offering &lt;strong data-start=&quot;68&quot; data-end=&quot;80&quot;&gt;150 Mbps&lt;/strong&gt; speeds over the &lt;strong data-start=&quot;97&quot; data-end=&quot;108&quot;&gt;2.4 GHz&lt;/strong&gt; band. Compliant with &lt;strong data-start=&quot;130&quot; data-end=&quot;151&quot;&gt;IEEE 802.11 b/g/n&lt;/strong&gt; standards and powered by the &lt;strong data-start=&quot;181&quot; data-end=&quot;205&quot;&gt;Realtek 8188 chipset&lt;/strong&gt;, it delivers reliable wireless connectivity ideal for everyday tasks like browsing, streaming, or simple file transfers. Its plug-and-play design works seamlessly with &lt;strong data-start=&quot;374&quot; data-end=&quot;403&quot;&gt;Windows, macOS, and Linux&lt;/strong&gt;, and it even supports advanced features such as &lt;strong data-start=&quot;452&quot; data-end=&quot;468&quot;&gt;monitor mode&lt;/strong&gt; and &lt;strong data-start=&quot;473&quot; data-end=&quot;493&quot;&gt;packet injection&lt;/strong&gt;, which are ideal for network diagnostics or pen-testing setups.&lt;/span&gt;&lt;/p&gt;&lt;p data-start=&quot;192&quot; data-end=&quot;467&quot;&gt;Despite its tiny size, the W103 supports &lt;strong data-start=&quot;233&quot; data-end=&quot;264&quot;&gt;64/128-bit WEP and WPA/WPA2&lt;/strong&gt; encryption, and includes a handy Soft‑AP utility for turning your PC into a Wi‑Fi hotspot. With a compact footprint and no warranty, it’s an affordable, easy-to-use solution for everyday wireless needs.&lt;/p&gt;&lt;hr data-start=&quot;469&quot; data-end=&quot;472&quot;&gt;&lt;h3 data-start=&quot;474&quot; data-end=&quot;521&quot;&gt;