Acer 4315 manual Keyboard and Input Devices, Specification, Combo Drive Interface

Keyboard and Input Devices

Item	Specification
Keyboard controller	Winbond WPC8763L chipset
Vendor	Darfon
Model name	NSK-H3V1D, NSK-H3V0U
Features	5-degree curve, 88-/89-/93- key, inverted “T” cursor layout, 2.5 mm (minimum)
	key travel, seamless touchpad, 12 function keys, four cursor keys, two
	Windows keys, hotkey controls, embedded numeric keypad, international
	language support, independent US and Euro dollar sign keys, media control
	keys, and two easy-launch buttons
Combo Drive Interface
Item	Specification
Vendor	Sony		Philips BenQ		Toshiba
Model name	CRX880A		DS-24CZP		TS-L462D
Drive type	Internal Slim CD-RW/DVD combo drive
Data transfer rate	Write:		Read:
	•	CD-R: 24X	•	DVD-ROM: 8X
	•	CD-RW: 24X	•	CD-ROM: 24X
Buffer Memory	2 MB		N/A
Interface	IDE
Applicable disc format	CD-R, CD-RW (Multi speed, High speed, Ultra-speed and Ultra-speed plus)
	CD-DA, CD-ROM (mode 1), CD-ROM XA (Mode 2, Form 1, Form 2), CD-I,
	CD-i Bridge, Video-CD, Karaoke CD, Photo CD, Enhanced CD, CD Plus, CD
	Extra, i-trax CD, CD-Text DVD-ROM, DVD-Video, DVD-Audio, SACD
	(Hybrid), UDF DVD, DVD-R/RW, DVD+R/RW, DVD+/-R DL, DVD-RAM V1.0/
	V2.1
Power supply	5 V DC

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