Relative to the Q10, there are some pros and cons. Generally I like the Q10 better, but the Q20 is much more comfortable for extended wear and has the noise cancelling feature.Q20 cons:- Has a plastic-y smell out of the package that still hasn't dissipated over a week of airing and regular usage.- The over-ear bits don't have a lot of resistance. When they move, it makes a kind of clicky plastic-on-plastic noise. Kind of worried about long-term durability.- Not a ton of horizontal grip strength, may slide off your ears. It's nice that they can rotate to lay flat against my chest if I wear them around my neck, but they still choke me, so it's not super convenient.- NC activates any time you turn it on. I'm not super interested in using the NC all the time. I wish it would stay off until I chose to turn it on.- The NC feature has an indicator light, but there's no light to tell you if the device itself is on or off. I tend to forget to turn off my headphones, so the indicator on the Q10 would let me know at a glance whether it was still on or not. Without a light on the Q20, I frequently forget it's on, which leads to battery drain and confusion about why audio isn't playing out of my computer speakers.- Likewise wish that the power button were on the same side as the charging port so I can see when it's done charging.- If you up the volume on your device to 100 while playing audio, the headphones play a tone. I get that this is supposed to be a helpful indicator, but it completely undercuts whatever I'm listening to.- A lot of people complain about the Q10's bass being too powerful, but I loved that. In comparison, the Q20 is much tamer and has a less powerful bass, even with the bass up feature.- Will not let you adjust volume settings if no audio is playing.- The manual it comes with is one of those ones without words on it. I really dislike having to decode the symbols for different kinds of button presses and features.- Q10 had a better battery life.Q20 pros:- Unlike the sweaty, stifling Q10 ear pads, the Q20 is breathable, even after multiple hours of wear. Super comfortable in general, too--the padding along the headband part is nice and cushy.- Noise cancelling works alright for the price. It's not super powerful, but it does something.- I like that the Q10 has the power button on a different side that the volume control, because I accidentally hit is less often.- NC can be used in wired mode. Also love that there's a wired mode that works without battery.- Intuitive button programming, buttons are easy to feel.- Like the Q20, there are voiced cues to let you know the device is turning on and off, what the battery level is, and whether you've turned any features on or off (bass up, NC).- Good sound quality, suits my needs just fine (casual music, videos, games, and general listening).

Are use this Lens mount on my new canon M 50, unfortunately the camera was defective but the lense mount did its job.

This was my first DLSR that I actually kept :) I ordered the Pentax K-X right before this one and ended up playing with both for a week before I returned the Pentax. I think this Canon is a higher quality product and has the benefit of a large user base, and therefore lots of knowledgebase in the community. The camera is pretty light and easy to use. It may be a bit cheaper on other websites, but I chose to go with Amazon due to the high quality of their customer service and easy return process.

Fantastic value for the money. I got two, deeply discounted at around $10 each, and am still wondering whether the low price was a mistake. These would be worth it even at regular price. Very sturdy!I attached one to a Pentax K3 with no issues. The other went on my vintage Pentax 35mm, and for that I needed to use a standard hole punch to make the small hole in the little protective leather flaps just a tad wider. On both cameras, the straps hang just right.I am a short woman, and the length is just fine for me with no adjustments. I can either place it over one shoulder, cross-body, or around my neck. The reverse side is a soft suede-like fabric. I especially like how the part right where it hits my shoulder has extra padding.The color is a beautiful cognac brown and looks amazing. (My picture has pretty dark lighting.)I will report back if anything changes, but so far, so good!

Fits my Pentax DSLR. It’s lightweight, and works well.

Excellent for my use. It light, sturdy for a mini tripod. Im using it to dock my Q10 OHP. The knob has to be tightened well to avoid loosening of the OHP in the middle of the session

These keepers are good. Arrived in time, and fit really well around the lens barrels of a Pentax FA 35mm, DA 18-55mm and even the Tamron 70-300 Telmacro. Everything as described, hope the adhesive spot sticks well on the cap.

This has made carrying my heavy pentax 6x7 possible.