Very happy with this light. Wish it was a little cheaper.
592134
I was a little skeptical of this product based upon some of the feedback on this site, but have been very happy with the light, including brightness and life of battery.  A spotlight it is not.  But, I was looking for a subtle light that wouldn't drive my spouse crazy but clearly is enough to read a kindle, and this meets the bill. Sleek design matches kindle finish, which makes it look like they should go together.
2870848
I have had this light installed for about 2 weeks and so far, so good.  I use it above a door in the back of my house where wiring a light would have been a bit difficult.  I have it on the setting where it just comes on with motion and then goes back off.  There are two other settings where it stays on at different light levels.  I just need the area lit when I enter or exit thought that door.  This is designed so that you select the setting you want before you install it and then leave it on that setting.  The setting selector switch is on the back of the light and is not accessible once installed. The motion sensor works well and the light is definitely bright enough to light a walkway area.  Installs easily with two screws.  I would describe the light as a very bright moonlight.  That is what it reminds me of.  If this light holds up thought the cold winter months, I will likely buy another for the side of my house.  For the price, this is definitely worth a try.  I am very happy with it so far.
3629386
Great light for distance. Impressive performance. A little pricey,  but a solidly built product.
1079962
FLAT OUT - THIS IS A GREAT LIGHT TO HAVE. YOU CAN MOUNT IT ON VARIOUS PARTS OF THE BIKE WITH A LITTLE IMAGINATION AND ADDITIONAL MOUNTING BRACKET (NOT JUST THE SEAT POST). YOU CAN MOUNT IT ON THE FRAME OF CERTAIN BIKES LIKE ROAD BIKES/HYBRIDS LEAVING ROOM FOR BAGS, FENDERS, WATER BOTTLES, ETC ON THE SEAT POST. THE ONLY MINOR COMPLAINT FOR ME IS THE MOUNTING BRACKET NOT BEING QUICK RELEASE BUT I CAN LIVE WITH THAT FOR THE QUALITY OF LIGHT YOU GET PLUS THE LIGHT DOES COME OFF WITH A RELEASE SYSTEM LEAVING THE BRACKET IN PLACE.
IT IS VERY BRIGHT WITH 2 MODES - BLINKING AND ON. PEOPLE WILL SEE YOU UNLESS THEY ARE BLIND OR THEY ARE OUT TO GET YOU - LOL. IT CAME WITH BATTERIES AND I'M STILL USING THE ONES IT CAME WITH AFTER MONTHS OF USE.
THIS LIGHT COST TWICE AS MUCH IN THE BIKE SHOPS. I WOULD HAVE GIVEN THIS ITEM 5 STARS IF IT WEREN'T FOR THE MOUNTING BRACKET. MAYBE THE NEW VERSION WILL BE QUICK RELEASE. ALL IN ALL THIS IS A VERY GOOD DEAL
3606905
This is a great light. I'd totally buy it again, but there are a couple things I wish I had known before I bought it.

I think it says it changes modes when you touch it, but it's really more like a good swat. I haven't yet mastered it.

The description indicates it is charged with a micro USB cord, but I was a little surprised one isn't not included. It's possible the description is forthcoming with that information, but I missed it.

The light is plastic filled with air, so you have to be a little careful not to squish it. Even if you do, the air returns and it's good as new. But in my hands it feels a little deflated.

Having said all that, I'm still extremely happy with my purchase. I'm even considering buying another as a gift.
2148200
Super bright. One thing is that the light shines up at you as well and may be a slight distraction when riding. Also, one item came with the battery drained which sucks because the batteries cost way more than the light. Other than that it's a great find and way cheaper than what they sell at the bike shops and maybe just as good. I use it every night. thanks
3728542
This light is very well-made, looks great, and is very easy to install.  It is, however, held on the handlebar by an elastic band so I am not sure how that will hold up in the long run.  In terms of the light, it is very bright.  I like the fact that it is easy to change the angle of the light.  One thing is that the light gets pretty hot after 15 minutes of it being on but won't burn your hand. The battery pack, which is external and which you have to attach on the frame of the bike, is not as bulky as I initially thought.  Overall, I'm happy with the light.  I wish that it were more securely attached to the handle bar.
3243902
I like almost everything about this light. It has the plug-in alternative for reading at home in bed, it has 2 light level adjustments, the arm is very flexible. But, as mentioned by other reviewers, the clip-on is heavy and tends to pull around a bit, especially on paperbacks. The Itty Bitty book light clip-on is better, but it tends to break  where the adjustable lamp attaches to the arm. So far, this light is winning on brightness and flexibility, although I wish the cord were longer.
2766870
I really like this light. I have an older P12 (awesome light too) and this is very similar. Love that I can charge it with the same cord I use for my phone. The best feature is the separate tail cap toggle for brightness/strobe. Long press for strobe, quick click for low to medium to high. I like that it goes that direction and is on a separate switch from the the on/off.
3325069
Very good light. Simple to set up and operate. The only thing keeping this from being five stars is the set of clips that hold it in place. They seem to be be a little weak.
1038148
Overall, very nice light in my opinion.  Seems pretty full featured for the price point having two brightness levels and two light warmth's (daylight and soft).

PROS:
- Two brightness levels and two light warmth's are noticeably distinguishable to suit your desired preference (see photos).
- Switch is well designed and my 3-year old understands how to use it.
- Clamp is strong, padded and holds tight.
- Light arm is very solid and strong, once you set the bend etc. it will not move; very nice.
- Includes wall AC adapter and USB cable so can be powered either way.

CONS:
- Light could be a tad brighter.  It's definitely good enough for me for reading in bed but the significant other thinks it should be brighter to reduce eye strain... I have mixed feelings about it and think it's just right for reading in bed.
- Cord could be a little longer but that's not really a big deal as this is sold and advertised as a desk lamp.  One can always use an extension cord if needed.

I would definitely recommend and would buy again if I need another.
4730645
I really like this light. When used with 4 60w CFL (300w equivalent) it gives plenty of light. The dual switch allows you to adjust the amount of light you get. The bracket does feel a little cheap but have not had any issues with it. Will update review once I have had it for awhile and see how it holds up.
1899276
Great light.  Works well and is very bright.  Couldn't ask for more at the price.
4917841
Very happy with this light!  I like how it has the white and blue color!  It's like having two lights but in one.
2359466
Don't have much to compare it with, but it's a great light so far.  Very happy with my purchase.
3381619
Nice, bright light and simple design. It's also great with two ports. Only wish it was a bit smaller so it didn't take up the entire outlet (or block the plug that it isn't using).
3555409
Very happy with this light.  It is a little time consuming adjusting the length of each light, but I just couldn't decide. :) finally got it and it looks wonderful!