Disclosure: I reached out to Xiegu because I was interested in trying the VK-5 Straight Key and VK-6 Paddle. Xiegu was gracious enough to provide both units to me at no charge in exchange for an honest review. I appreciate their generosity, but no positive review was required or promised. The opinions below are based on my own experience using both keys for CW operation.
Official Product Pages
- Xiegu VK-5 CW Key:
https://radioddity.myshopify.com/products/xiegu-vk-5 - Xiegu VK-6 CW Key:
https://radioddity.myshopify.com/products/xiegu-vk-6
CW keys and paddles cover an enormous price range. At one end are inexpensive entry-level products, while at the other are precision keys costing several hundred dollars or more.
The Xiegu VK-5 and VK-6 fall into a much more practical middle ground: affordable CW hardware with solid construction, good adjustability, and everything needed to get on the air.
After spending time with both, I think they offer very good value for their price.
Xiegu VK-5 Straight Key
The VK-5 is a traditional straight key built around a mostly metal construction with a modern appearance and a straightforward mechanical design.
Affiliate Link to Xiegu VK-5 Straight Key
One of its better features is the amount of adjustment available. Contact spacing, lever movement, and spring tension can all be adjusted so the key can be set up to suit the operator rather than forcing you to adapt to a fixed factory feel.
Xiegu includes the necessary Allen wrenches for making those adjustments.
Weight and Stability
My VK-5 weighs approximately 14.2 ounces, so it is relatively light for a desktop straight key.
That initially made me wonder how well it would stay in place during normal sending. In practice, it has done better than I expected. Its footprint and base provide enough stability that I have not had a problem comfortably operating it on my desk.
A heavier base would still be an improvement, particularly for operators with a heavier fist, but the low weight has not been a significant problem during my use.
Once adjusted to my preference, the VK-5 has been comfortable and predictable to operate. The mechanism works smoothly, it has stayed in adjustment, and I have experienced no intermittent contacts or electrical problems.
For a straight key, that is really what matters.
Xiegu VK-6 Paddle
The VK-6 is the more substantial of the two and, for me, the more impressive product.
Affiliate Link to Xiegu VK-6 Paddle
One of my biggest complaints with inexpensive paddles is that many simply do not have enough weight. A paddle can have a perfectly acceptable mechanism, but that does not help much if the entire unit slides across the desk while sending.
The VK-6 weighs approximately 1 pound, 3.4 ounces, giving it considerably more mass than many budget paddles I have used.
That makes a noticeable difference.
It remains stable enough during normal operation that I can concentrate on sending rather than trying to keep the paddle from moving.
I would still prefer a little more weight in the base. A few additional ounces would probably make the VK-6 about ideal for my preference. That said, it already has enough mass to be comfortably usable, which puts it well ahead of many lighter paddles in the same general price range.
Adjustment and Feel
The VK-6 also provides plenty of mechanical adjustment.
Contact spacing and paddle movement can be set to suit your preferred feel, whether you like very little travel or something slightly more forgiving. The included Allen wrenches make those adjustments easy to perform.
After dialing mine in, I have been very satisfied with the feel of the mechanism. The paddle fingers are comfortable, the action is smooth, and nothing about it feels particularly cheap or flimsy.
Build Quality and Included Accessories
Both the VK-5 and VK-6 arrived well packaged and without any shipping damage.
The overall fit and finish on the examples I received is good. Both use substantial metal components, the mechanisms operate smoothly, and the hardware gives them a much better appearance than I would normally associate with bargain-priced CW equipment.
The necessary connection cables are included, along with basic instructions and the Allen wrenches required for adjustment.
Electrically, both have also been completely uneventful—which is exactly what I want from a key. I have encountered no intermittent operation, connection problems, or unreliable contacts with either one.
It is worth keeping the price category in perspective. I would not expect these to receive the same level of machining, refinement, or quality control as premium specialty keys costing several times more.
They also are not priced or marketed as premium specialty keys.
What matters is whether the construction and performance are appropriate for what Xiegu is charging, and based on the two units I received, I believe they are.
Value
This is where the VK-5 and VK-6 make the strongest case for themselves.
There are unquestionably better CW keys and paddles available if you are willing to spend significantly more money. Premium models may offer heavier bases, finer adjustment mechanisms, more sophisticated bearings, and greater overall refinement.
But inexpensive does not automatically mean good value, either. I have used budget radio accessories that became frustrating almost immediately.
These have not.
Both Xiegu keys perform their intended job well, provide meaningful adjustment, and feel substantial enough that I would be comfortable using them regularly.
The VK-5 is an affordable straight key that performs better than its relatively light weight might suggest.
The VK-6 is particularly appealing because its heavier construction addresses one of the biggest shortcomings I commonly find with lower-cost paddles.
Who Are They For?
I think either would be a good option for someone getting into CW who wants something better than the cheapest hardware available without immediately spending several hundred dollars.
They also make sense for experienced operators looking for an additional key for another station or operating position.
While either could certainly be used for portable operation, I personally see them as better suited to a home operating desk, particularly the VK-6.
Final Verdict
The Xiegu VK-5 Straight Key and VK-6 Paddle are not intended to compete with the most expensive precision keys on the market, and judging them against that standard would miss the point.
They are reasonably priced CW keys with good construction, useful adjustment, included cables and tools, and reliable operation.
My primary criticism is weight. The VK-5 could benefit from a heavier base, and while the VK-6 is significantly better in that regard, I would still add a few ounces if I could.
Neither issue has prevented me from enjoying them on the air.
For the money, I think both are easy to recommend.
The VK-5 is a solid affordable choice for straight-key operators, while the VK-6 stands out as an especially good value for anyone looking for a reasonably priced paddle with enough weight and adjustability to be enjoyable to use.
Both have earned a place on my operating desk.
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