26 Dell™ Latitude™ X200 System Infor mation Guidew w w . d e l l . c o m | s u p p o r t . d e l l . c o m Information Technology Equipment (ITE), including devices, expansioncards, printers, input/output (I/O) devices, monitors, and so on, that areintegrated into or connected to the computer should match theelectromagnetic environment classification of the computer.A Notice About Shielded Signal Cables: Use only shielded cables forconnecting devices to any Dell device to reduce the possibility ofinterference with radio communications services. Using shielded cablesensures that you maintain the appropriate EMC classification for theintended environment. For parallel printers, a cable is available from Dell.If you prefer, you can order a cable from Dell on the World Wide Web ataccessories.us.dell.com/sna/segmenter/asp.Most Dell computers are classified for Class B environments. However, theinclusion of certain options can change the rating of some configurations toClass A. To determine the electromagnetic classification for your computeror device, refer to the following sections specific for each regulatory agency.Each section provides country-specific EMC/EMI or product safetyinformation.Battery DisposalYour computer uses a lithium-ion battery and a nickel-metal hydride(NiMH) coin-cell battery. For instructions about replacing the lithium-ionbattery in your computer, see "Removing a Battery" and "Installing aBattery" in your System Information Guide. The NiMH battery is a long-lifebattery, and it is very possible that you will never need to replace it.However, should you need to replace it, the procedure must be performedby an authorized service technician.Do not dispose of the battery along with household waste. Contact yourlocal waste disposal agency for the address of the nearest battery depositsite.