<h4 id="heading-why-did-i-research-this">Why did I research this</h4>
<ol>
<li>Wireless models are annoying because the battery compartment protrudes. So I'm going to buy a wired model.</li>
<li>Among the wired models, Pro2 and Pro2 Type-S are currently discontinued, and the new released one is Pro Classic.</li>
<li>Classic doesn't seem to be any different from Pro2 except that USB is changed to Type C.</li>
<li>However, Classic has no Type-S model (Type-S is a low-noise model)</li>
<li>Therefore, the wired Type-S must be obtained through second-hand transactions.</li>
<li>When I looked at the second hand stuffs, I didn't know how much the reasonable price, so I researched the regular price.</li>
</ol>
<div class="hn-table">
<table>
<thead>
<tr>
<td>Model</td><td>Price(JPY)</td><td>Status</td><td>Method</td><td>USB Type</td></tr>
</thead>
<tbody>
<tr>
<td>Professional2</td><td>25,300</td><td>Discontinued</td><td>Wired</td><td>Mini B</td></tr>
<tr>
<td>Professional2 Type-S</td><td>30,250</td><td>Discontinued</td><td>Wired</td><td>Mini B</td></tr>
<tr>
<td>Professional BT</td><td>30,250</td><td>Discontinued</td><td>Wireless</td><td>Micro B(for power)</td></tr>
<tr>
<td>Professional Classic</td><td>25,300</td><td>On sale</td><td>Wired</td><td>C</td></tr>
<tr>
<td>Professional HYBRID</td><td>30,250</td><td>On sale</td><td>Hybrid</td><td>C</td></tr>
<tr>
<td>Professional HYBRID Type-S</td><td>35,200</td><td>On sale</td><td>Hybrid</td><td>C</td></tr>
</tbody>
</table>
</div><blockquote>
<p>All prices are based on the official website. The discontinued model disappeared from the sales page, but you could still check it by entering the product url.</p>
</blockquote>


#### Why did I research this
1. Wireless models are annoying because the battery compartment protrudes. So I'm going to buy a wired model.
2. Among the wired models, Pro2 and Pro2 Type-S are currently discontinued, and the new released one is Pro Classic.
3. Classic doesn't seem to be any different from Pro2 except that USB is changed to Type C.
4. However, Classic has no Type-S model (Type-S is a low-noise model)
5. Therefore, the wired Type-S must be obtained through second-hand transactions.
6. When I looked at the second hand stuffs, I didn't know how much the reasonable price, so I researched the regular price.

Model|Price(JPY)|Status|Method|USB Type
---|---|---|---|---
Professional2|25,300|Discontinued|Wired|Mini B
Professional2 Type-S|30,250|Discontinued|Wired|Mini B
Professional BT|30,250|Discontinued|Wireless|Micro B(for power)
Professional Classic|25,300|On sale|Wired|C
Professional HYBRID|30,250|On sale|Hybrid|C
Professional HYBRID Type-S|35,200|On sale|Hybrid|C

> All prices are based on the official website. The discontinued model disappeared from the sales page, but you could still check it by entering the product url.

Model	Price(JPY)	Status	Method	USB Type
Professional2	25,300	Discontinued	Wired	Mini B
Professional2 Type-S	30,250	Discontinued	Wired	Mini B
Professional BT	30,250	Discontinued	Wireless	Micro B(for power)
Professional Classic	25,300	On sale	Wired	C
Professional HYBRID	30,250	On sale	Hybrid	C
Professional HYBRID Type-S	35,200	On sale	Hybrid	C

Price list for each model to buy the discontinued HHKB

Why did I research this