poor shipping
I ordered staples the packaging was poor. The staples were out of there boxes.
some were broke. this is not the first time this happened. The only reason i
ordered them again was the price waas unbeatable and i needed them fastB & C Eagle 97/25 1-Inch 20 Gauge 3/16-Inch Crown Staple for S3297-LHF (5,000 per Box)

no packaging research
The little box of staples was inserted in a bigger box for shipping and after miles of travel the little opened scattering 5000 staples throughout the bigger box making them useless. The most frustrating was the attempt at contacting the shipping to get them resent. After wasting an hour I gave up.

Terrible shipping
The box the staples were in was very flimsy and all the staples fell out. They were loose in the delivery box and all broken up. So many of them will not fit into the gun properly, therefore a waste. I cannot believe Amazon does not do an easy correction to this problem by just wrapping the box with some packaging tape.

NOT WORTH THE SAVINGS
I bought three boxes of these staples thinking it would be a great savings.
After spending half my time pulling out staples that crushed instead on going in the flooring I have decided they are not worth the savings.
These China made staples are undersized to begin with and will not penetrate hard wood flooring like the stanley bostich staples. I will never make the mistake of buying cheap off brand staples again.
I would advise anyone considering purchasing the staples to go back and buy the bostich.

A. MartyB & C Eagle 97/25 1-Inch 20 Gauge 3/16-Inch Crown Staple for S3297-LHF (5,000 per Box)

Still haven't learned
Amazon has ignored all these reviews and still poorly package these staples. The staples are in a flimsy cardboard box that was thrown in a padded envelope. The box totally disintegrated and the staples broke apart. If you have time to mess with them, than this is a great deal.

Works great!
I bought this item without too much checking around. In comparison with iRobot's battery, it is a significant savings. I put in into a 510 model and it works immediately. I did not even have to charge it (it is kind of pre-charged). I ran the 510 for about 45 minutes and the light turned to orange, indicating maybe 50% power left in the battery.

It took longer to charge it up fully, when compared to the original iRobot battery when it was new(maybe it is due to the fact that this was the first time I charged the batter.) It seems to last longer than the original battery, maybe that is why it takes longer to charge.

The replacement was easy, four small phillip screws, and battery comes out easily. It took me about 10 minutes to change the battery. (But it took a long longer to clean up the 510.)

Highly recommended.

Fantastic
Great battery for the money. Works better and lasts longer than my original Roomba battery ever did. I even ran my old Roomba that I had purchased this battery for against a newly purchased Roomba with a factory battery. My old Roomba with this replacement battery ran 3x longer than the brand new one!

iRobot battery
My iRobot (Roby) would only clean for a few minutes and then need recharging so I ordered a new iRobot R3 500 series APS battery. I had hesitated for quite awhile because I was leary of ordering a battery online. Who knew if it would actually fit or even improve performance if it did fit. I should not have hesitated, because once the battery came and was charged, Roby now performs as well as he did when he was new. The battery took about 5 days longer to arrive than the vendor said (I think because they sent it by USPS rather than UPS)but it fit and it works. Both Roby and I are happy and running at full speed.

Not iRobot battery; doesn't work.
The battery UltraSonic sent was clearly not an iRobot battery. It worked for a day and then refused to charge, even after troubleshooting. This is a perfect example of "you get what you pay for" - I'll be returning this and shelling out the full amount for a REAL iRobot battery.

The battery's in good condition and works very well with my iRobot.
I am living in Singapore. Initially I'm worried about the battery doesn't fit my iRobot and it will be very troublesome to return the goods. However, the battery arrived in good condition and works very well with my iRobot. Thank you so much for the respective Seller and Amazon.