【正文】 price is US$399. [] ? Apple Computer introduces the Apple MessagePad 2100 handheld puter. It features Newton OS, 8MB ROM with various applications, 4MB DRAM, 4MB flash RAM, optional 24MB flash PC Cards, two Type II PC Card slots, 16shade x inch display, four AA batteries, and a stylus. Weight is ounces。 price is US$999. [] ? NEC Computer Systems introduces the MobilePro 700 handheld PC. It features x inch 640x240 4shade grayscale LCD display, 8MB RAM, stylus, keyboard, PC Card slot, CompactFlash slot, Windows CE , modem, two AA batteries. Size is x x inches。 8MB RAM, fax/modem, lithium ion battery pack lasting about 11 hours, and keyboard. Weight is ounces。 price is US$699. [] [] ? 3Com introduces the 3Com PalmPilot Professional handheld PC. It features six buttons and LCD display, stylus, 1MB RAM, and two AAA batteries giving about ten weeks use. Price is about US$370。 weight is pounds。 Technologies introduces the F8680 PC/Chip microprocessor. It is designed for use in notebook and handheld puters. The CPU is patible with the Intel 8086 and Intel 80186. The chip also includes a universal asynchronous receiver/transmitter, CGApatible display controller, and PCMCIA support, making it the most integrated chip ever produced to date. Price is US$45. [] October ? At the Microprocessor Forum, Advanced RISC Machines presents the 32bit ARM600 processor. It incorporates 33,494 transistors. [] [] (month unknown) ? HewlettPackard introduces the HP 95LX handheld puter. It runs MSDOS , includes Lotus 123 in 1 MB of ROM, displays MDA graphics, and weighs 11 ounces. 512 KB RAM is standard, with optional 128 KB and 512 KB RAM cards. Two AA batteries can power the system for six weeks. Price is US$699. [] ? Psion introduces the Psion Series 3 palmtop puter. It features 8 row by 40 column LCD display, 4 MHz NEC V30 processor, 384 KB ROM with operating system and seven builtin applications, 128 KB RAM, slot for Flash EPROM memory cards. It runs for up to 120 hours on two AA batteries. Size is x x 1 inches。如 T415 的爛屏幕， T615 巨好的屏幕但是很差的電池， n7高高在上的價格都成為了你不知道是否應(yīng)該選他們成為經(jīng)典的原因。 OS4 能做好的 ,能做到的事情它都做到了。另外還有一個優(yōu)點就是全屏的背光，記得晚上使用palm III 時，手寫區(qū)沒有背光的煩惱嗎？ handera 再也不會有這樣的問題了。它的出現(xiàn)將黑白的 palm 代入了多彩的世界，一下 palm 的世界變得如此美麗。 Visor Deluxe 幾乎成為年輕學(xué)子或新鮮人類最種意的機種。整個機器簡直就是完美，它出色的獲得工業(yè)設(shè)計大獎的外型，超輕， 113g 的重 量，放在上衣口袋里也沒什么感覺，而且下緣的弧度剛好貼合大部分襯衣口袋。同時 Palm OS 在底層的穩(wěn)定性和易用性方面有了很大的改善，各種應(yīng)用軟件開始大量出現(xiàn)。這個機器開創(chuàng)了 palm 的先河，雖然其銷量平平，然而這個還算小巧、能與個人電腦同步數(shù)據(jù)，價格十分便宜的機器開始受到了人們的關(guān)注。掌上電腦歷史 |掌上電腦發(fā)展編年史（英文版） Palm 掌上電腦歷史最經(jīng)典機型回顧 太平洋電腦網(wǎng) 文 /天空之城 從第一個真正意義上的具有 palm 操作系統(tǒng)的 PalmPilot 1000在 1996 年誕生以來已經(jīng)整整走過了 7 年，這 7 年間， palm 操作系統(tǒng)在與 wince 的斗爭中不斷被完善，從 發(fā)展到了 。 Pilot 的功能雖然十分簡陋，但是它已經(jīng)具備了今天 Palm 的很多特征，從外型、按鈕布局到手寫識別系統(tǒng)。 但是 7 號電池的使用使本機器的外形和體積都大大增加，厚 厚大大的機身使得隨身攜帶并不是一件很舒服的事情。頗具質(zhì)感的鋁合金外殼；內(nèi)置可方便充電的鋰電池，提供超長待機時間，每天用 30 分鐘能用上將近一個月 對于國內(nèi)用戶，唯一的缺陷就是 RAM 只有 2mb 了，不過國內(nèi)的硬件高手如廣州的 wujing大俠，推出的升 8MB RAM 的服務(wù)真是方便了不少人。 在工業(yè)上， visor Delux 第一個推出 usb 的同步底座，讓文件傳輸?shù)乃俣扔辛艘粋€質(zhì)的提高。 但是對于一個彩色的機器 8M 內(nèi)存實在有點兒緊張。 缺點就是 320240 的屏幕可不是什么軟件都可以使用的，開始時有點麻煩，要多試試各種的軟件，等到一切的軟件都穩(wěn)定下來后， handera 330 可是日常辦公的好幫手。對于這樣一個機器除了經(jīng)典之外還 有什么可說的？ 完美商務(wù) —— m515 (20xx) 圖為： Palm 515 掌上電腦 處理器 : Motorola DragonBall VZ 33 MHz 操作系統(tǒng) : Palm OS 顯示屏幕 :分辨率 :160x 當然 sony 就是 sony，總喜歡把任何的東西打上自己的烙印， memory stick 的擴展槽， jog(轉(zhuǎn)點通的滾輪 )，和弦鈴聲，似乎都是所有 sony 機器的特點，此外高分的屏幕，增強紅外的遙控樂趣， N系列支持的 mp3，白色的金屬外殼，似乎在 palm 的單一的商務(wù)面孔外增添了許多的樂趣。 weight is pounds。 price is about US$650. [] [] ? Hitachi Home Electronics ships the Hitachi Handheld PC, running Windows CE. [] ? Apple Computer unveils the eMate 300 mobile puter. [] ? Casio Computer ships the Cassiopeia, a handheld puter running Windows CE. [] December 31 ? Worldwide shipments of PalmPilot handheld puters for the year: about 350,000. [] ? Shipments of handheld puters in the US for the year: million. [] ( million []) ? Worldwide handheld puter sales: about million. [] ( million []) 1997 (month unknown) ? HewlettPackard introduces the HP 300LX handheld puter. It features 640x240 screen, Windows CE, 2 MB RAM, Type II PC Card slot, stylus, and keyboard. It is inches wide. Price is US$499. [] ? HewlettPackard introduces the HP 320LX handheld puter. It features 640x240 screen, Windows CE, 4 MB RAM, Type II PC Card slot, stylus, and keyboard. It is inches wide. Price is US$699. [] May ? Apple Computer spins off its Newton Systems Group into a subsidiary pany. [] [] (month unknown) ? Apple Computer releases the Apple eMate 300. It features 25MHz ARM 710a processor, 3MB RAM, 480x320 pixel backlit grayscale screen, Newton operating system. Price is US$799. [] September ? Apple Computer announces it will not spin off its Newton Systems Group as it had announced in May. [] (month unknown) ? Franklin Rolodex Electronics introduces the REX PC Companion jandheld personal information manager. It is a 1/4inch thick creditcard sized PC Card, weighing ounces. It has a 160x98 black/white LCD display with five buttons. It can store about 3000 items, and uses two lithium watch batteries. Price is about US$150. [] ? Texas Instruments releases the TI Avigo 10 handheld puter. It features stylus, seven buttons, 2MB flash ROM, 1MB RAM, Avigo operating system, x inch 160x240 pixel backlit PCD display, serial and infrared ports. Price is US$199。 weight is ounces. [] ? Geofox introduces the GeofoxOne Professional handheld PC. It features Psion EPOC32 operating system, PC Card modem, one Type II PC Card slot, about 25 hour battery life, diagonal 640x320 monochrome LCD display. Weight is ounces。 width is inches。 weight is pounds。 size is x x inches。 weight is ounces。 weight is pounds。 price is US$699. [] ? At Fall Comdex, NEC Computer Systems announces the NEC MobilePro 750C handheld puters. It features color 7inch diagonal 640x240 pi