Camera a lithium ion stocks fragile thing prone to all sorts of harmful influences. If you want it served for a long time, then pay attention to the mechanical structure. If the shell metal, then at least not crack if dropped. There are models designed to operate in extreme conditions. Traditionally Pentax pays great attention to protect their equipment from the adverse effects of the environment.
The type of gloves you buy will depend on what you'll be doing when you're wearing them. If you plan on taking part in an activity then the gloves should be flexible to give your hands the freedom of movement they need. You don't really want a big, bulky pair if you need to pick things up or get a fine grip in them. A thin pair would be better suited in Lithium mines Ontario these situations.
This model has a 8.9-inch touch screen display. It is a LED back-lit display and supports a variety of multi-touch gestures (which was a lot of fun to use!). The screen can be rotated 180 degrees to face outwards. Some of the other features includes a VGA port, 2 USB ports, audio jacks and a memory card reader. Instead of using the usual lithium-ion battery, this model is powered by a lithium-polymer battery.
If you can avoid carrying too much water, you'll enjoy a far lighter pack. Your ability to find safe water and know how and when to treat it is a valuable skill. Pathogens can sometimes be found in water that seems safe. Much of the water we find outdoors is safe, especially at high elevations and when you're near the original source. Always consider what is upstream, and err on the side of caution if you don't know what is above you. Does the water Lithium battery stocks look clear? Don't worry too much about small animal life in the water. Worry more if there isn't any life in the water, and ask why.
When you store it, make sure the temperature is not too high nor too low. Don't freeze it and storing the unit in a hot car or near the radiator is a bad idea as well. Use a sealable bag, charge the battery to about 50% and put it into the fridge between 0 and 5C.
Next time you get half an hour into a job, and your old Cordless Drill Driver runs out of juice again, think about getting your next cordless drill with Lithium ion batteries!