Now, more and more wireless products, computer peripherals are also many were made of wireless, where the mouse is now a popular wireless product.

Wireless mouse from there to now have a couple of years, and now the mouse is the most widely used wireless technology Bluetooth and 27MHZ, advantages and disadvantages of the two technologies are very obvious.

First, Bluetooth. This is one of the high-end wireless technology to provide maximum reliability, frequency range, security and scalability. Bluetooth wireless transceiver to connect the computer to receive from the wireless Bluetooth technology devices (such as keyboard and mouse) in the signal. A separate wireless transceiver simultaneously with up to 7 Bluetooth compatible device communication, thus greatly reducing the restriction on multi-cable. If you prefer the wireless desktop, Bluetooth technology is the best choice. In addition to these Pavilion dm3 battery advantages, the Bluetooth technology also provides high-end functionality and features, it’s convenient, reliable wireless connectivity, longer than other wireless technologies, wireless range, wireless transceiver with Bluetooth technology and equipment as much as 9 meters apart.

27MHZ is selling most of the wireless mouse and keyboard products using the technology. 27MHZ refers to the use 27MHZ ISM (Industrial, Scientific, Medical) radio frequency band of a technology. In this frequency band has four channels worldwide: two for the wireless keyboard, wireless mouse for the other two. Keyboard and mouse on the computer to plug the receiver send information. Is a one-way transmission, from the keyboard or mouse to the receiver. Because other types of wireless devices such as cordless phones Portege T130 battery or wireless 〔network equipment) is rarely used 27 off the frequency, so little risk of interference from other devices. Keyboard and mouse each have two channels also reduced with other nearby wireless keyboard or mouse, the interference between the products.

Both techniques are available, 27M already quite mature, the use of this technology for wireless mouse, wireless keyboard and other products are more; and Bluetooth technology, while more mature, but products using this technology, performance, cost, relatively high. With these two advances in technology, cost and performance will be better. Therefore, the wireless mouse and other products in the future will become more popular.