Plextor PX-716UF 16x USB-2.0 Dual-Layer External DVD±RW Drive with USB & Power

Model Number: PX-716UF
Brand: Plextor
Product Type: Dual-Layer DVD±RW Drive
Speeds: 16x/16x
Read Speed: 48x (CD) / 16x (DVD)
Write Speed: 48x (CD) / 16x (DVD±R) / 4x (DVD+R DL)
Rewrite Speed: 24x (CD) / 4x (DVD-RW) / 8x (DVD+RW)

Supported Recording Modes: disk-at-once, incremental recording, multi-border recording, multisession, packet writing, random access write, restricted overwrite, sequential write, session-at-once, track-at-once

Supported Media Formats: CD Extra, CD Text, CD+G (Karaoke CD), CD-DA (audio), CD-I, CD-ROM, CD-ROM XA, Photo CD, Video CD

Supported Media Types: CD-R, CD-ROM, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-ROM

Buffer Size: 8 MB

Buffer Underrun Protection: Yes

Access Time: 100 ms (CD) sec, 150 ms (DVD) sec

Media Load Type: tray

Features: GigaRec Technology, Intelligent Tilt, PoweRec, VariRec, dual layer recording, emergency disk eject hole, horizontal/vertical mountable
7.2 x 10.4 x 2

I’m a Retiring music teacher, so I won’t need to copy rehearsal materials