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2-20
Intro
d
u
cti
ons
Mic-in:
Used for an external microphone.
Headphone-out:
A connector for speakers or
headphones.
3. E-SATA Connector (External Serial ATA) / USB Port
The E-SATA Connector allows you to connect an external Serial ATA hard disk device. Users
can now utilize shielded cable outside the notebook to take advantage of the benefits the SATA
interface brings to storage. This connector may also work as an USB Port.
4. Card
Reader
The built-in card reader may support various types of memory card, such as MMC (Multi-Media
Card), XD (eXtreme Digital), SD (Secure Digital), or MS (Memory Stick) cards, and so on.
Contact the local dealer for further and correct information and be noted that the supported
memory cards may vary without notice.
Summary of Contents for X420
Page 1: ...CHAPTER 1 Preface...
Page 23: ...CHAPTER 2 Introductions...
Page 46: ...CHAPTER 3 Getting Started...
Page 59: ...3 14 Getting Started 4 1 2 3...
Page 88: ...CHAPTER 4 BIOS Setup...