Hamilton KB125E-BK System X Smartphone Holder - Black
Hamilton KB125E-BK System X Smartphone Holder - Black Reviews
Keep your smartphone accessible while you perform with the KB125E-BK System X Smartphone Holder from Hamilton. This intelligently designed holder features a scissor-action clamp that provides an extra-strong hold on your phone without damaging it. This clamp even accommodates your phone while it is still in its case, giving you unhindered access to its touchscreen, buttons, and ports — a feature we find handy at Sweetwater. This holder also includes a gooseneck that attaches to a tube clamp, which allows you to position your phone in a virtually endless array of angles and placements for ideal access. The tube clamp attaches to any standard diameter tubing featured on cymbal, mic, or music stands.
While this isn't an item we normally stock, we can still get it to you as fast as possible due to our great relationship with Hamilton. Go ahead and place your order and we'll follow up shortly to let you know when to expect it. Estimated May 2026.
Great Phone Holder
This is a very nice phone holder. It is constructed nicely of both metal and plastic and has a nice weight to it. I really like the squeeze tabs at the bottom for fitting to your phone size.
I took off a half star due to the gooseneck. It is a great quality gooseneck, but it is too short and doesn't allow it to bend well. I also do not like the plastic threads that the gooseneck mounts to, they should have stuck with metal for the threads. Overall this is a great phone holder and I would recommend and buy again.
Silver Lining
I bought this because it was on sale and I wanted an inexpensive phone holder. Sadly, I still need a phone holder. The clamp that holds the phone will not stay on the gooseneck and will just fall off. Luckily, all is not lost. I have a lightweight snare stand that this fits on and use this to mic the bottom of my snare drum. Works great for that.
Phone holder doesn’t fit
The phone holder piece doesn't fit onto the threaded mount. It's too big, to the point that I can simply pull on it to get it off. The threads are all intact on both pieces (not stripped), they're just not designed to fit together. Found out the hard way the first time I tried to mount it for a live stream event… luckily I had some electrical tape, which I used to "wrap" the thread on the holder. It was enough extra width to hold it loosely in place.
junk
spring gave out when i finally got around to using it.
Won’t Hold iPhone 13 in Case
Held fine at rehearsal, but live w/ a lot of vibration the hold loosened and dropped the Iphone, in case, onto pavement. Luckily screen protector did its job. Would not recommend.
Wont hold iPhone
I have tried repeatedly to get this thing to work with my iPhone 7+...It simply will not hold it in place. Whether I try it in the iPhone case or with no case at all, it falls right out, even without my touching it, almost as soon as I put it in.
I have emailed the company asking if there are any adjustments that can be made to the gripping mechanism and they have not replied at all
I think Sweetwater should dump this product and not carry it any longer.
Goose neck doesn't hold
I have a Galaxy s21 Ultra, and yes I will admit that it is a little bigger and maybe slightly more heavy than some of the older phones. But with that said, this phone barely fits in the holder (I have to take it out of the case to do so) and the gooseneck barely holds up right in any position. If I were to blow on the phone it would be too much for the mount to handle and it would droop down. I would think that with phones getting bigger and slightly heavier that Hamilton would've accounted for this. But it is the least expensive option (I think). So lesson learned on my part, don't buy the cheap stuff.
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