GPS devices are becoming more and more popular in a society that relies frequently on pin point accuracy and fast data transfer. Some of the most popular GPS receivers on the market are the GPSlim 240 and the GPSlim 236 – read below to find out how they work and why they are a great choice when it comes to selecting such a device. A very useful accessory for a PDA or any other form of GPS receiver is the HGP-200 multifunction PDA Cradle, also reviewed below.GPSlim 240The full name of this receiver is HOLUX GPSlim240 Bluetooth GPS receiver and it is one of the smallest and most compact GPS receivers on the market today. There are several features that impress, such as the low power consumption integrated chipset, the powerful yet small GPS antenna and its Bluetooth connectivity features. The GPSlim240 is a perfect tool both for personal and business needs, as it combines the versatility of GPS receivers with the ability to send satellite data through other devices equipped with a Bluetooth interface (PDAs, notebooks). The extent to which this device can be used is phenomenal, as you can employ it to do various tasks such as car navigation, security, mapping, surveying, and agricultural applications.The satellite tracking abilities of the HOLUX GPSlim240 Bluetooth GPS receiver are also excellent, as it can track 20 satellites at a time. Data updating is also very fast, with 1-second updates for position data and 1/10 second updates for satellite signal. All this technology however is presented in a stylish and compact case, and the receiver is appealing to a large variety of social categories.GPSlim 236Some of the most advanced and user friendly trip guiding tools are presented in one single device, the GPSlim 236. This Wireless GPS Receiver designed by Holux has a SiRFstar III high sensitivity chipset built-in and offers the added benefits of Bluetooth and advanced GPS receiving. Eliminating the cable from the system, the GPSlim 236 manages to be a highly versatile device that uses the full power of wireless Bluetooth connectivity. Other features of the GPSlim 236 include the dual function (Wireless GPS + G-mouse), the Built-in rechargeable Lithium-ion battery without external power supply and the compatibility with Bluetooth(TM) Serial Port Profile (SPP). The Vehicle tracing & Location base services include PDA/Notebook navigation, car navigation and marine navigation. The GPSlim 236 is lightweight, compared to many of its competitors and comes in a very compact case, that is both functional and elegant at the same time.HGP-200The HGP-200 is a Multifunction PDA Cradle with Built-in SiRF Star3 GPS Receiver. This model comes with a adjustable grip that allows it to house different types of PDA devices. GPS voice navigation is also enabled y the built-in amplified speaker system of the HGP-200. And when it comes to making the most out of your GPS device’s reception capabilities, you will be able to use the angle adjustable GPS receiver. The HGP-200 features changeable connectors and includes a built-in DC charger for continuous charging power to your PDA. Because of its intuitive design and user friendliness, the HGP-200 is a perfect solution for a good accessory for your PDA.