Summary: I have had this IPAQ for several years now and it has more than served its purpose for me. Just recently however I wanted to add more memory to it and went to Staples to buy a 4 GIG SDHC. When I inserted the card into the unit,it still had the same amount of memory as before. (You can check this by clicking on SETTINGS/System/Memory and then click on STORAGE CARD.
Summary: When I set out to purchase my first pocket pc I was very apprehensive because I didn't want to pay too much money for something I really didn't need, and the first one I bought was just a glorified calender. I needed something in between that at least had a word program on it so I could work on homework away from the computer.
Well, this little gizmo has everything I was looking for.
Summary: What can I say, I love my little iPaq. I've owned mine for several years now and never had a problem with it. There are a lot of things I like about it: It's small and sexy; It has a headphone jack; It's got replacable batteries; It has flexible storage with SD cards; It's got a bright and very readable screen.
It may not have all the latest and "greatest" features, but it's definitely good at what it does.
Summary: there are no other with the size of the 4150, it fits right on any pocket size. More, it is faster than new ones (f.ex. i compared side-by-side with Dellx51v and he was faster using all softwares, no doubt, althouth he has a slower clock). HP really did one of the best pdas ever exist when they produce the 4150 ..... years ago. For ever one who are looking PDA - 2006 : IPAQ 4150 !
Conclusion: LA MAQUINA ES MUY BUENA, SOBRE TODO PARA PROGRAMAS COMO EL EXCEL Y WORD, YA QUE POR MI TRABAJO ESTOY MANEJANDO ARCHIVOS CONSTANTEMENTE DE ESTE TIPO Y NO TENGO QUE CORRER A UTILIZAR EL PORTATIL, YA QUE DESDE LA AGENDA PUEDO IR ADELANTANDO TRABJAO.