
The product I have chosen to review is Sony’s Playstation’s portable. The “PSP” as its widely known throughout the world is a handheld gaming device that also performs a number of multimedia tasks acting like a media player, it can even be used as a web browser.
The PSP works much like any hand held gaming device in the sense that you just put in a game, switch it on and then play. That initial process for playing a game is extremely simple and something that any user can get to grips with. The handheld is specifically intended for those gamers who want to game on the move with out the obvious restrictions we see from home consoles. It is also directed to those who are familiar with the Playstation brand name. They will be able to play a new catalogue of games and also some they have seen appear on the Playstation 1 and 2 that offer the same game play and just as great graphical detail. Although most of the gaming market is clearly directed towards the younger generation the way in which the PSP is designed its quite clear that is directed towards the more mature and maybe not so much small children.
Because of its size (16.5cm x 7cm and weight (10.3 ounces) the PSP can be taken anywhere like all handheld gaming devices insuring that you can play it in almost any environment the user wishes.
The Sony PSP features a large 4.3-inch 16:9 widescreen LCD TFT screen with a 480x272 resolution (130,560 pixels), button layout similar to the PlayStation with a digital control pad, an analog stick, circle, square, triangle, x, and 2 shoulder buttons, USB 2.0 connectivity (via mini-USB), a Memory Stick Duo media slot, and 802.11b WiFi support. It uses Sony’s proprietary Universal Media Disc (UMD), which stores up to 1.8GB in a format reminiscent of MiniDiscs.
When you first lay your hands on the PSP, you immediately notice the screen. The 4.3-inch display dominates the device, it looks like it takes up two-thirds of the real estate on the front fascia. In other words, massive. It has to be the largest handheld gaming console screen to date. This is the first gaming device that has actually given me the same feeling that I get when playing games on a large TV screen. You know the feeling you get when you're playing a racing game and you go into a spin and you almost can feel the spin. I've never felt that way with a Game Boy or other handheld device. The colors are vivid, and graphics are crisp. Depending on the game, you do notice some jaggies here and there though. That said, I didn't notice any ghost or other annoying screen behaviors. The screen is evenly lit and the three brightness settings allow you to adjust the screen to your liking depending on the environment you play it in. The unit feels expensive, and exudes sexiness, much like Apple’s iPods. The unit feels perfectly balanced when held with both hands. In my opinion, the PSP doesn't seem to be a toy that you would give to a child. For one thing, it is quite a bit more sophisticated in both hardware design and games than the Game Boy series. This is an expensive device that while solidly made, may only be rugged enough to give to an older child that can truly respect their toys.

This device has more buttons than any handheld gaming device that I've ever seen. There are 4 thumb accessible buttons on each side. The left 4 buttons are for navigation, while the right 4 buttons are the standard PlayStation menu interaction buttons. Seven small buttons along the bottom edge of the PSP give you access to Home, Volume up/down, Display brightness, Sound toggle, Select and Start. The directional and menu buttons are all good sized and easy to press. They have enough tactile feedback so that you know when you've pressed one. The directional buttons are angled so that your thumb will not easily slide off when you're moving from button to button at a quick pace. The other buttons are pretty small and a little difficult to press. Especially the tonight volume and brightness buttons. Under the directional buttons is an actual analog joystick. This stick is spring loaded with a serrated thumb pad to prevent slippage.
On the left side of the device is the WiFi switch, and on the right side is the Power / Hold switch. The Power switch is spring loaded. You have to slide and hold it up for a few seconds to toggle power. If you just quickly slide the Power switch up and let go, it will cause the unit to go into sleep mode so that you can quickly restart a game at a later time. If you slide the Power switch down, it will lock into the Hold position.

Along the bottom edge of the PSP, you'll find the AC adapter connector (yellow), the headphone / remote connector, and lanyard connection point. Included with the PSP are a set of earbud and a remote control. These come in handy when you want to listen to music (MP3s) on your device. More on that in a minute...

Located on the top of PSP are status LEDs for Power / Charging, WiFi and Memory Stick Duo activity. The top edge of the PSP has two clear shoulder buttons, the IR port, mini USB port and UMD compartment latch. The UMD latch is a slider switch that opens the disc compartment. This acts as an eject button. When you open it, the disc springs out of the compartment just enough so that you can grab the edge and pull it out. When you insert the disc, you have to press it down into the holder in the door so that it snaps in place.


The UMDs are small little 1.8GB capacity discs enclosed in a plastic caddy. A square window in the caddy allows the PSP to read the data from the disc as it spins. The problem is that this window is always open. It doesn't have any type of spring loaded cover. Dirt, dust and even finger prints can easily wreck a UMD if you aren't really careful while handling them. This is another reason why the PSP is not a good system for children. The UMD is a spinning drive. As such, it makes a noise during disc access. The noise isn't loud, but it is noticeable. The sound that the UMD makes while it is spinning sounds like something shuffling. The PSP doesn't vibrate during access.



The back of the PSP has the battery compartment and Memory Stick Duo slot. Included with the PSP is a 32mb MS Duo card. You can copy music, pictures, video and games to the memory card and let the PSP play them for you. This expands the PSP into a media player in addition to just a gaming console. If you don't have a card reader that can read the small format Duo, you can just plug in a USB cable with a mini connector into the PSP and then into your PC. It will mount the card as removable drive. The Battery life According to Sony, the PSP should be able to play games for 4-5 hrs at a time as long as you're not using WiFi.

The main interface is simple and easy to figure out even without reading a manual or user guide. The first time you power on the PSP, you are given the ability to choose a language. Japanese, English, German, Dutch, Spanish, French, Italian, Russian, and Portuguese are the available choices. The screen background itself is very stylish and clean looking which all adds to its appeal, you can even change its theme to whatever the user wishes.
Basically you have 5 main functions across the screen. The main functions are Settings, Photo, Music, Video and Game. As you use the left and right directional buttons to scroll through these functions, sub functions appear below the main heading. The settings function gives you access to all the main settings for video, photo, music, WiFi etc. This is also the menu that you use to format the Memory Stick Duo, set the time / date, password protect the device and even implement a parental lock based on game ratings. Metaphorically the interface uses icons that the user will recognize to help guide their why to certain functions and tasks.

The Photo function allows you to view images that are stored on the Memory Stick Duo. Sorry, you can only view .JPG files. .GIF, and .BMPs are not supported. Small thumbnails of the pictures are displayed so that you can easily scroll through them. When you find one that you want to view full screen, you select it. You can also view all the images in a slideshow if desired.


The Music function turns your PSP into a digital audio player capable of playing Sony's own ATRAC3 and ATRAC3plus files as well as good old MP3s. The included ear buds and remote look like they come from the land of iPod which again add to its usability in a number of environments.

In Video mode, you can play movies and video clips. Unfortunately, the only supported format is MPEG4. You have to jump through some hoops in order to convert regular .mpg files to .mp4, but once you do it's a lot of fun to watch movies on this device. You can even use the wired remote to control video playback.
Sony has also included software into the PSP to be able to connect to the internet via USB or Wi-Fi with software downloads available to further update its system and interface like viewing such things as Flash files. This further invites users and their interaction because it is broadening usability. This is an extremely useable device because of the sheer number of tasks it can do. It accommodates for almost every multimedia aspect. Because it can also connects to other gamers wirelessly via Wi-Fi and online the multi-player gaming experience also widens its overall appeal.
When dealing with human cognitive processes the PSP is a device that is easily accessible for any user. As the interface itself is a new one familiarity with Sony’s other gaming devices and product will not be helpful here but once you have used the device and browsed through its functions a few times because of the interface design things become familiar and a lot less forgettable. It makes tasks obvious to understand. Because of the vast amount of tasks it performs it also holds educational values inviting users to deal with media devices that they may not have encountered before.
Performing a TaskFirst and foremost the PSP is designed to be a gaming device, so how difficult is it to actually switch on and play a game?
*To play an actual game the user has to turn on the PSP via the power switch.
*The PSP will then power on and display its menu screen.
*Open the disc drive situated at the back of the PSP using the switch at the top of the device and slot in the disc.
*The menu bar in the interface as I have said shows icons with text below it, you then click on the game icon which then presents you with another menu which says “press X to play game”.
*Once you do this the game will start. However if the game is already inside the disc drive when switching on the PSP the game will automatically load for you. It is a very easy device to operate, the interface provides you with a step by step guide.