:-). Upper case accented characters are rendered unaccented, because that looks better within the font's 9 pixel height. There are some glyphs in the range 0 to 31, used for the symbols on the screen. Hard drive While flash players could store between 32 and a maximum of 128 MB at the time, the first PJB could store 4.86 GB of music. While the PJB-100 was updated as bigger drives became available, it was also possible for end users to replace the hard drive (although voiding the warranty in that case). Buttons/controls The PJB has 6 buttons on the front: Left/Previous/Rewind Right/Next/Forward Up Down Play/Pause Stop/Power off Volume is adjusted by a wheel on the unit's right side, using a digital mechanism (it can be turned indefinitely). It also is possible to click or push the wheel, which pauses playback and turns the unit off after about one minute. When the unit is powered off and the wheel is pressed for a few seconds, playback resumes. This also works when the buttons are locked, in case the main controls cannot be easily accessed. On the same side is also a small switch which locks the unit’s controls (except for the wheel). Battery and power supply The PJB is not powered by dry cell batteries like most other players at the time of its development, but by a provided HanGo Lithium ion battery. HanGo sold a more powerful 1600 mA battery to be used in the PJB. The PJB includes a 5V power supply which charges the battery and enables playback without a battery in the unit at all. The charging control circuit for the battery is built into the PJB itself, not the power supply, so the use of a replacement power supply requires only the proper voltage and sufficient current capacity. Accessories Included accessories Compared to other players, the PJB included accessories. Details varied from distributor to distributor, but UHU/Portacomp AG included: Koss Porta Pro headphones Leather case with belt clip 5 V power supply with converters for European and American power outlets (except UK) 1350 mW/3.6 V Li-Ion battery (see the battery section) USB 1.1 compliant A-B connector cable Cinch-Audio cable 3.5 mm to RCA Manual (in German and English) CD with drivers and Jukebox Manager software (Windows, Mac OS/OS X, Linux) Optional accessories Accessories were offered by distributors (among them headphones and speakers, also for use with