The Impulse Pocket Paks Egg by Cal Exotics is small and discreet. It has five settings: low and high vibrations, pulse/vibrate, and high and low pulsate. It is wired and takes two AA batteries that go into the controller. The wire itself is about 32 inches in length.
The controls are easy enough: two buttons; one an up arrow, and the other a down arrow. This makes it easy to find the right function for you. The high vibration I liked best, but I started on low just to get the feel of it.

The vibration levels very from low and rumbly to high and very buzzy. This bullet is an all over vibration, it vibrates all through the egg, which is great for clitoral play. I don't think that it gets intense enough to numb the clit. If you are sensitive, though, it could be numbing on the higher vibration settings.

This toy is good for clitoral stimulation before or during intercourse. If you get sensitive fast, be gentle at first and test the limit with this egg. If you like toys that pulsate then I recommend this one, I personally, don't like the pulse factor.

I like the look of this toy because it's smooth, with no nicks or any visable flaws. The plastic material does not effect the abilities of the toy. I didn't use this egg with any other toys so I'm not sure about the advantage or disadvantage of it.
If used in a multiple person situation, I suggest putting a condom on this toy. The wire is long enough for someone else to control the toy while another player enjoys the vibrations.

This toy is plastic so its very easy to clean when you're done. The egg has a small line across the middle of it that may get lube and secretions caught in. While cleaning pay attention to this seam and, if needed, use an old, clean toothbrush to get it really clean. If inserted I also suggest putting a condom on the egg, for cleanliness and also because pulling the egg out by the cord could cause the wires inside to pull apart.

This toy fits very discreetly into your purse or into a small pocket on a travel bag. Be sure to take the batteries out before "hiding" it, the buttons are not covered so it can easily turn on.

If this is your first time with a vibrating toy it's a good choice. The settings are easy to understand and there is a range of settings, you can have low or high, pulsing, or not!

I like this toy, personally, for clitoral stimulation. I didn't really like it inserted.

I started not to like this toy simply because there is a crease in the middle of the egg that is getting harder and harder to clean. If the egg were smooth, I would still play with this toy very often. That is not the case though and I have stopped using it.