Pros: Volume up and down. it also changes the channel on my S4 and most importantly they stay put.

Cons: cant think of any. the sound is pretty darn good for ear phone plugs.

Overall Review: the best I've ever owned.

Pros: Its light and easy to sssemble

Cons: It dosent work. 24hrs and it desided to become junk. so much for the,not so bad review yesterday.

Overall Review: another 20buck unrecognizable chapter in my life. it doesnt pay to RMA the 'thing' so into the heep it goes. I should have bought a half dozen and perhaps 1 would work and then i could RMA the rest but theres somthing not to ethical about that or maby not hmmmm?

Pros: The price, 1 to 2 hr. install give or take. Does what it was intended to do.

Cons: What cons, it's a thing of beauty and it works too.

Overall Review: Thought it might be tougher on a first time 17 yr. old truck alt. change over, but it was like ice cream. Socked the bolts for about an hour and easy- peezzy. Those older Silverado's are a dream to work on. Now if it will only hang in there? I don't see why it shouldn't, it's a New Pro-Gold.

Pros: I couldn't pass-up the price and it's a gold standard. and Full modular.

Cons: A lot of bad reviews.

Overall Review: I keep it as a spare. at that wattage its almost twice what I actually need. I've had identical power supplies, one would go after 2 yrs. the other just won't quite. So whos to say, besides the price of P/S have gone through the roof over the past several years! and almost everyone should try to have a "backup power supply", for that day when things go dark.

Pros: shipped fast, good packaged, easy to assemble, fairly comfortable.

Cons: I'm looking at one of the rollers from a wheel that broke off after a few days.

Overall Review: There are 5 wheels each wheel has two rollers. so I guess 1 out of 10 isn't so bad? chair is on a low pile rug not a hard floor, so why it broke off is a mystery to me! I'll try to get them to replace the wheel if I can as for now it seems to be working well on 9. 5-24-19: I received the replacement casters or wheels as they are known around here and they didn't send just one. I received all 5 casters or wheels as they are known around here, so it seems I'll have a few spares. I suppose I'll find some use for them, trouble is with all these imports around nothings Universal anymore.

Pros: One of the best out there.

Cons: The only peeve I have is not with the M2 but with the ability to back it up or copy it. ie. the price point of a dock station to externally connect one for back-up. for the few seconds an SSD is a much better choice. for me anyway.

Overall Review: Will I recommend this product to other's? only if your willing to pay an exorbitant price to dock it externally over what it would cost for an SSD for the few seconds it will save you. so I guess its 5 or 10 of 1 or a half a dozen of the other. totally up to you, just do the research because there all different. the amount of pins the amount of slots the position of the slots. I for one don't have the time or the inclination for there pricey nonsense for a few mill seconds. I'll stick with SSD's till they get there stuff together and settle on a good idea for a good price.

Is as advertised, nice thick glass. I'm satisfied.

For the price it has all the bells and Wessels except one, speakers that really work. even jacked up all the way and windows control up full it's hard to hear. So have a descent pair of head phones ready. If you don't like to use head phones, well enough said. I'm using HDMI1 through an MSI GeForce RTX 2070S which is Steller and has no problems at all. So hence the 4 of 5 stars.

The mask seem to be good except for the valve, which renders the mask useless if your Covid 19 +. Because you'll simple exhale the germ through the valve. so buyer be ware or wary of those waring a valved mask?