Device Type: Ectaco B-3 Operating system: eBM OS 2, 0 Language pairs: English Spanish; Spanish English Size: 5, 17x3, 39x0, 67 in Weight: 6, 5 oz Battery Type: 2 x AAA batteries included PC connection Yes This new bilingual English Spanish dictionary offers instant translation in both directions, With its powerful search functions it is able to locate the word you are looking for in split-seconds, Capable of pronouncing both English and Spanish entries it saves you time and effort and makes communicating in either language nearly effortless, Perfect for both native English speakers learning Spanish and Spanish speakers learning English it includes Vector Ultima spell checker a user`s dictionary English and Spanish idioms and English irregular verbs to help you attain proficiency in whichever language you choose, It also includes word games and exercises to make your learning experience both fun and effective, Linguistic features Spanish Grammar Book Spanish verbs Spanish voice Phrasebook Additional Device features Display: 16-level grayscale display and high-resolution touch screen with enhanced polarizers; Hardware features: USB port MultiMedia Card (MMC) slot Headphone jack Speaker Microphone Backlight; Two input methods: keyboard and handwriting recognition Accessories: Stylus Removable lid Headphones USB Cable (USB and Serial Cradle sold separately) with ECTACO Desktop Manager (downloadable for free); Memory: 8 MB SDRAM MMC slot for expandable memory and MultiMedia Card included; PC system requirements: IBM-compatible 486 PC or higher 256 color VGA monitor Mouse or other pointing device Windows NT 4, 0 Windows 98 Windows 2000 and Windows XP 50 MB free disk space 32 MB RAM (recommended) available serial or standard USB port Internet connectivity Microsoft Internet Explorer 4, 0 (or later) OR Netscape Navigator 4, 02 (or later); Password protection Core applications: Music MP3 Player Date Book with audio reminders Address Book Voice Memo Memo Book To Do Book Calculator SKU: ECT050