These hybrid styli replaceable rubber tips are robust with an aluminum body, three different colors, red, gray and silver. The pens are precise and perfectly where some slip rubber head stylus will sometimes hang a little to encounter resistance. All Apple hardware recognize them as if He was a finger but it is more accurate and convenient for savèrent type text on a small screen (smartphone type). In case of wear, heads just senlèvent (see instructions and photographs) to be changed but are sufficiently well designed to not fall by themselves (through a screw system).
They fit easily in a pocket like a pen and saccrochent (dailleurs it not hurt illusion) or slip into the shells locations or covers manufacturers (except official iPad shells). Otherwise they can also be connected to the equipment thanks to moon the two straps provided that sattache of a side to the upper part of the stylus and the other side with a small jack that plug into the headphone port.
The pens come in addition with accessories: 2 detachable cords to hang styluses, a micro-fiber cloth for cleaning the screen and 3 spare heads davance.
Excellent price / quality ratio. I recommend.
Chris Alyde (on Amazon.com)