Editing IBM Portable Personal Computer (section)

{{Short description|1984 computer developed by IBM}}
{{Infobox information appliance
| name = IBM Portable PC 5155 model 68
| logo = IBM Portable Personal Computer badge recreation.svg
| logo_upright = 0.5
| image = File:IBM 5155 (1).jpg
| caption = An IBM Portable PC  with two 5.25-inch floppy diskette drives installed
| developer = [[IBM]]
| manufacturer = 
| carrier = 
| family = 
| type = [[Portable computer]]
| generation = 
| releasedate = {{Start date and age|1984|02}}
| lifespan = 
| price = {{USD|4225|1984|round=-1}}
| discontinued = {{End date|1986|04}}<ref name=MUELLER2ND/>
| unitssold = 
| unitsshipped = 
| media = 
| os = [[IBM PC&nbsp;DOS]] Version 2.10 (disk)<!-- operating system -->
| power = 
| cpu = [[Intel 8088]] @ 4.77&nbsp;MHz
| storage = One or two half-height {{frac|5|1|4}}-inch 360&nbsp;KB [[floppy disk]] drives
| memory = 256&nbsp;KB (expandable to 640&nbsp;KB)
| display = [[Color Graphics Adapter|CGA]] card connected to an internal 9-inch monochrome (amber) [[composite monitor]]
| graphics = 
| sound = 
| input = 
| location = <!-- GPS or Wi-Fi based -->
| controllers = 
| output = 
| connectivity = 
| service = <!-- online service/s offered -->
| dimensions = 
| weight = 30 pounds (13.6 kg)
| compatibility = 
| predecessor = [[IBM Personal Computer]]
| successor = [[IBM PC Convertible]]
| related = 
| website = 
| image_size = 250px
}}

The '''IBM Portable Personal Computer 5155 model 68''' is an early [[portable computer]] developed by [[IBM]] after the success of the suitcase-size [[Compaq Portable]]. It was released in February 1984 and was quickly replaced by the [[IBM Convertible]], only roughly two years after its debut.