# ThinkPad X1 series

> series of laptops by IBM and Lenovo

**Wikidata**: [Q104623156](https://www.wikidata.org/wiki/Q104623156)  
**Source**: https://4ort.xyz/entity/thinkpad-x1-series

## Summary
The ThinkPad X1 series is a line of business-focused laptops developed by IBM and later Lenovo, designed for professionals requiring durability and performance. It features Intel microprocessors and is distinct from the broader ThinkPad X Series. The series combines lightweight design with robust enterprise-grade functionality.

## Key Facts
- **Manufacturer**: Initially developed by IBM, later produced by Lenovo following its acquisition of IBM's PC division.
- **Processor**: Equipped with Intel microprocessors.
- **Differentiation**: Not to be confused with the ThinkPad X Series; the X1 series is a distinct premium sub-line.
- **Target Audience**: Business professionals and enterprise users needing reliable, secure devices.
- **Website**: Official Lenovo page available in Spanish (https://www.lenovo.com/es/es/laptops/thinkpad/thinkpad-x1/c/thinkpadx1).
- **Related Companies**: Lenovo (headquartered in Beijing, founded in 1984) and IBM (founded in 1911, headquartered in Armonk, NY).

## FAQs
### Q: Who manufactures the ThinkPad X1 series?
A: The series was originally developed by IBM and is now produced by Lenovo, which acquired IBM's personal computing division in 2005.

### Q: What makes the ThinkPad X1 series different from the ThinkPad X Series?
A: The X1 series is a premium sub-line within the broader ThinkPad family, emphasizing lightweight design and high-end performance, while the X Series encompasses a wider range of models.

### Q: What type of users is the ThinkPad X1 series designed for?
A: The series is tailored for business professionals and enterprise environments, prioritizing durability, security, and reliability.

## Why It Matters
The ThinkPad X1 series holds significance in the laptop market for its blend of enterprise-grade functionality and sleek design. Developed through the collaboration of two tech giants—IBM and Lenovo—it carries forward the legacy of the ThinkPad brand, renowned for its keyboard quality, rugged build, and business-focused features. The series addresses the needs of professionals requiring powerful, secure, and portable devices, solidifying its role in corporate and institutional settings. Its evolution under Lenovo has ensured continued relevance, incorporating modern Intel processors while maintaining the core attributes that defined earlier ThinkPad models. This balance of innovation and tradition makes the X1 series a benchmark for business laptops.

## Notable For
- **Dual Manufacturer Heritage**: One of the few laptop lines developed by two major technology companies (IBM and Lenovo).
- **Intel Processor Integration**: Consistently features Intel microprocessors, ensuring high performance for business applications.
- **Enterprise Reliability**: Designed with security and durability in mind, meeting the demands of corporate environments.
- **Distinct Branding**: Differentiated from the broader ThinkPad X Series as a premium, lightweight sub-line.

## Body
### Overview
The ThinkPad X1 series is a model series of laptops, subclass of the ThinkPad brand and the broader laptop category. It is manufactured by IBM and Lenovo, with Lenovo continuing production after acquiring IBM's PC division. The series is designed for business use, integrating Intel microprocessors and emphasizing portability and professional-grade performance.

### Key Features
- **Hardware**: Utilizes Intel microprocessors for reliable computing power.
- **Design**: Combines lightweight construction with the iconic ThinkPad aesthetic, including the TrackPoint navigation system.
- **Security**: Incorporates enterprise-level security features, a hallmark of the ThinkPad brand.

### Manufacturer History
- **IBM**: Originated the ThinkPad line in 1992, establishing its reputation for business laptops.
- **Lenovo**: Acquired IBM's personal computing division in 2005, continuing the ThinkPad X1 series under its ownership while expanding its global reach.

### Differentiation
The X1 series is explicitly distinguished from the ThinkPad X Series, positioning itself as a premium sub-line with a focus on slim profiles and high-end specifications. This distinction is reflected in its marketing and design philosophy, targeting executives and mobile professionals.

### Structured Properties
- **Image**: https://commons.wikimedia.org/wiki/Special:FilePath/ThinkPad_X1_(5729952572).jpg
- **Website**: https://www.lenovo.com/es/es/laptops/thinkpad/thinkpad-x1/c/thinkpadx1 (Spanish)
- **Freebase ID**: /m/0l8pzy7
- **Commons Category**: ThinkPad X1 series
- **Wikidata Description**: Series of laptops by IBM and Lenovo