2/25/2017 new driver models for direct download:591
Acer Travelmate 7520 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Acer Travelmate 7520
Certifications for Acer Travelmate 7520
5 stars for Acer Travelmate 7520 "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 2/25/2017 Updates

All drivers on are updated on daily basis.

However, a new version of Acer Travelmate 7520 might have been uploaded since our last site update.

Acer Travelmate 7520 Driver Download

Windows Compatibility for Acer Travelmate 7520 driver

Acer Travelmate 7520 Driver Details:

Acer Travelmate 7520 File Name:

Acer Travelmate 7520 Driver Version: 156x74z

Acer Travelmate 7520 ZIP Size: 114.kb

Manufacturer: Acer

Acer Travelmate 7520 was fully scanned at: 2/21/2017
Scan Status: driver download scanOK

Acer Travelmate 7520 special revision for: Windows 7 Home Basic 32 bit, Windows 7 Starter 64 bit, Windows 8 Enterprise 64 bit, Windows XP Home Edition N 64 bit, Windows 7 Home Premium 32 bit, Windows 8 Pro 32 bit, Windows XP Media Center Edition 2003 64 bit, Windows 7 Professional 32 bit, Windows XP Starter Edition 32 bit

Acer Travelmate 7520 Download Stats:

Driver Uploaded: 12/4/2016

Direct Downloads: 1661
Most Recent Download: 2/24/2017
Managed Downloads: 3322
Most Recent Download: 2/23/2017
Download Mirrors: 5
Current Delay: 28 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 1481/1661 Users

Success Reported By 268/1481 Users

Driver Download Score68/100

Driver Installation Score75/100

Overall preformance Score70/100

Acer Travelmate 7520 46 Thumbs Up46Thumbs
Acer Travelmate 7520 10 Thumbs Down10Thumbs
Acer Travelmate 7520 driver direct download was reported as adequate by a large percentage of our reporters, so it should be good to download and install.

Installation Manager Success Stats:

Reports Issued By 2727/3322 Users

Success Reported By 2168/2727 Users

Driver Download Score81/100

Driver Installation Score77/100

Overall preformance Score82/100

Acer Travelmate 7520 2119 Thumbs Up2119Thumbs
Acer Travelmate 7520 118 Thumbs Down118Thumbs
Acer Travelmate 7520 driver installation manager was reported as very satisfying by a large percentage of our reporters, so it is recommended to download and install.


1. Direct Download

Select your OS and press "Download".

This option requires basic OS understanding.
Select Your Operating System, download zipped files, and then proceed to
manually install them.
Recommended if Acer Travelmate 7520 is the only driver on your PC you wish to update.


2. Driver Installation Manager

This option requires no OS understanding.
Automatically scans your PC for the specific required version of Acer Travelmate 7520 + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Acer Travelmate 7520, or the driver installation manager, take a few minutes to send us a report:
* Only registered users can upload a report.

Don’t have a password?
Please register, and get one.

Acer Travelmate 7520 may sometimes be at fault for other drivers ceasing to function

These are the driver scans of 2 of our recent wiki members*

*Scans were performed on computers suffering from Acer Travelmate 7520 disfunctions.

Scan performed on 2/25/2017, Computer: HP NS886AA-ABG P6130a

Outdated or Corrupted drivers:9/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
FUJITSU Fujitsu FUJ02B1 Device DriverUp To Date and Functioning
Mice And Touchpads
Razer USA HID mouseCorrupted By Acer Travelmate 7520
Usb Devices
Microsoft EPSON Epson Stylus SX130 SeriesUp To Date and Functioning
M-Audio M-Audio MIDISPORT Uno / 1x1 LoaderCorrupted By Acer Travelmate 7520
Advanced Micro Devices AMD USB 3.0 Host ControllerUp To Date and Functioning
Sound Cards And Media Devices
Realtek Realtek AC'97 Audio for VIA (R) Audio ControllerUp To Date and Functioning
DisplayLink DisplayLink USB Audio AdapterOutdated
NVIDIA NVIDIA GeForce GT 555MOutdated
Network Cards
Intel(R) Centrino(R) Wireless-N 130Up To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel(R) 7 Series/C216 Chipset Family SATA AHCI Controller - 1E03Up To Date and Functioning
AuthenTec Biometric CoprocessorCorrupted By Acer Travelmate 7520
Unibrain Texas Instruments 1394 OHCI Compliant Host ControllerCorrupted By Acer Travelmate 7520
Cameras, Webcams And Scanners
Canon Canon MP600RUp To Date and Functioning
Video Cards
Intel(R) 82945G Express Chipset Family (Microsoft Corporation - WDDM 1.0)Outdated
Input Devices
Lenovo USB DeviceCorrupted By Acer Travelmate 7520
Port Devices
hspa Modem Application1 port (COM4)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By Acer Travelmate 7520
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 2/25/2017, Computer: NEC PC-MY30AEZ77

Outdated or Corrupted drivers:8/22

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft AMD-8111 System Management ControllerCorrupted By Acer Travelmate 7520
Mice And Touchpads
Microsoft Logitech First/Pilot Mouse+ (USB)Up To Date and Functioning
Genius HID mouseUp To Date and Functioning
Usb Devices
Intel(R) 82801FB/FBM USB Universal Host Controller -2659Up To Date and Functioning
Hewlett-Packard HP LaserJet P2015 Series EWSUp To Date and Functioning
Sound Cards And Media Devices
NVIDIA NVIDIA GeForce GTX 675MUp To Date and Functioning
Toshiba TOSHIBA USB ISDB-T and ISDB-S TV Tuner(x64)Corrupted By Acer Travelmate 7520
Network Cards
Intel(R) Dual Band Wireless-N 7260Up To Date and Functioning
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
NVIDIA NVIDIA Network Bus EnumeratorOutdated
Nokia Nokia E52 USB PhonetCorrupted By Acer Travelmate 7520
Initio Initio Default ControllerUp To Date and Functioning
NEC Texas Instruments PCIxx12 Cardbus ControllerUp To Date and Functioning
Broadcom HP integrated module with Bluetooth wireless technologyUp To Date and Functioning
Lucent Lucent Win ModemCorrupted By Acer Travelmate 7520
Creaform NEC OHCI Compliant IEEE 1394 Host ControllerUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MG5300 seriesUp To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce GT 630MCorrupted By Acer Travelmate 7520
Input Devices
Logitech Logitech WingMan Formula (ADI)Up To Date and Functioning
Port Devices
Huawei Vodafone Mobile Broadband Secondary Port Modem (Huawei) (COM28)Corrupted By Acer Travelmate 7520
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Acer Travelmate 7520
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Acer Travelmate 7520 639299/5/201412/27/2016acer_travelmate_7520-63929.exe51kbSony VGN-CR260F, Lenovo ThinkPad T510i, HP EC588AA-ABU, Sony VGN-TZ37TN_B, NEC PC-VL750CS, HP Pavilion dv8000, Toshiba Qosmio F50, HP Presario 2200, MCJ MCJ, Dell OptiPlex GX1 500MTbr+, HP HP Compaq 6531s, Fujitsu FMVNFD40, Notebook MIM2280, Sony VGN-G21XP_B, Sony VGNFW590G, SAMSUN P580, ASUS P5KPL-AM, LG S1-MDGLG, and more.
Acer Travelmate 7520 7097910/8/201412/28/2016acer_travelmate_7520-70979.exe184kbMCJ 9223, NEC PC-MY18XAZE1XTA, Sony VGN-FW26G_B, Toshiba Equium L100, ASUS K52JT, KONTRON B649, HP KN476AA-ACB, EDsys EPROI5120W7P, HP PN133AA-ABU, Biostar TP55, and more.
Acer Travelmate 7520 301.11.1710/12/201412/28/2016-301.11.17.exe143kbLG R490-K.ARCWE1, NEC PC-VL5907D, Packard Bell Ixtreme M5741, Fujitsu FMVA42EWB, HP RZ438AA-UUW, Acer NC-V3-772G-747A1275MAKK, LG LW75-P333, Seneca PRO167353, Sony VGN-AW52JGB, HP P6-2007nl, HP P7541A-ABG 711a, IBM IBM System x3400 M3 Server -[7379AC1, and more.
Acer Travelmate 7520 1.1284310/23/201412/29/2016acer_travelmate_7520-1.12843.exe97kbHP WK697AA-ABD p6329de, HP D5468AT-ABA GX768AA, HP AX685AA-ABJ 300-1150jp, HP PX530AA-UUZ, Lenovo ThinkCentre A63, Mecer X107, LG E500-S.AP28P, Lenovo ThinkPad X130e, IBM 818373G, TriGem LLUON-A1, LG P1-P7200M, Sony SVF1532C4E, NEC PC-LL750NSB-YC, Lenovo 20188, Lenovo ThinkPad T510, IBM 80847CG, IBM 2672CBE, and more.
Acer Travelmate 7520 E1.1262.112/18/201412/27/2016acer_travelmate_7520-e1.1262.1.exe212kbCybernet Manufacturing CyberMed N19, Sony VGN-FS92S, Lenovo ThinkCentre A62, HP G5310be-m, Sony VGN-TZ37GN_N, Lenovo 3000 J205 Desktop, Sony VGN-FS38LP, IBM 8305S8U, IBM IBM System x3200 M2 -[4368K5G, Lenovo 1952T60, Acer Extensa 5010, LG E300-A.CB20A, NEC PC-MK33LBZCE, Sony VGN-FE41ZR, IBM 2374KG5, Lenovo 23242F3, IBM ThinkCentre S51, Acer AS5732Z, and more.
Acer Travelmate 7520 C1.11.12.19210/2/201412/29/2016kustmrpt-c1.11.12.192.exe26kbLenovo 3000 N100 Notebook, Compaq Workstatio, IBM 18669MG, Generic Generic, Sony SVS13A17GBB, Samsung R470/R420, LG R560-UAPW3E, Lenovo 7360W78, ECS 332, Sony VGN-SZ38GP_C, SAMSUN 700Z, IBM 2672RD3, HP 168B, and more.
Acer Travelmate 7520 I239032/5/201512/27/2016acer_travelmate_7520-i23903.exe183kbHP EC619AA-ABY, HP HP EliteBook 8540p, IBM 841742U, NEC PC-LL700ED, IBM 8185LUZ, Fujitsu D2178-A1, KONTRON B649, Acer Aspire 1820PTZ, Acer Acer Project, HP H9-1390ef, Nvidia MCP7A-ION, Acer Aspire5740, HP FL210AA-ABV, Gateway M-7343U, and more.
Acer Travelmate 7520 U423673/4/201512/27/2016kftbx-u42367.exe62kbHP AW012AAR-ABA p6280t, LG R580-U.APC3BA9, Sony VPCF13WFX, Toshiba SATELLITE C855D-122, LG R590-PARU1BT, HP DF162A-ABH T160, Panasonic CF-W2EC1AXS, Toshiba Dynabook SS RX1/T9A, Fujitsu STYLISTIC Q572, MiTAC 9008D, WIPRO WSG37555W7-0288, Sony VGN-TT46MG_B, and more.
Acer Travelmate 7520 8001.12.11/30/201512/29/2016acer_travelmate_7520-8001.12.1.exe80kbHP 100-6100BR, HP EJ210AA-ABS, HP HP Pavilion dv6-6c73ca, Sony VGN-NS10L_S, HP HPE-531sc, Open Labs Neko/Miko, NEC PC-MJ26XRZWTSBJ, Panasonic CF-19KHRAXAM, Panasonic CF-F8GWE08N3, Acer Aspire 4925, Sony SVE15116FJB, IBM 8424Y11, Sony VGN-P92KS, Toshiba SATELLITE PRO L870-179, Sony VGN-FW46S, IBM IBM eServer 206m -[848510U, Sony VPCZ23M9E, Panasonic CF-W7BWHNJR, HP VN470AA-UUZ m9837ch, and more.
Acer Travelmate 7520 201.12.1211/23/201412/28/2016acer_travelmate_7520-201.12.12.exe94kbIBM ThinkCentre M51, HP KZ692AA-ABU, Dell OptiPlex 760, LG R460-K.ABLGL, Lenovo ThinkPad X1 Carbon, Standard J10IL105, HP NM920AA-ABU m9639uk, EMachines 5260IT, HP PS426AA-ABG m1299a, HP KZ771AA-UUZ, HP NM920AA-ABU m9639uk, HP ED716AA-ABF w5149, Packard Bell IPower X1001, Packard Bell EasyNote_MX66, Sony VGN-NS90HS_6_W, Toshiba SATELLITE L870-150, Sony VGX-TP1V, Lenovo ThinkPad R60, Toshiba S2400-103, and more.
Acer Travelmate 7520 732.10812/27/201412/28/2016acer_travelmate_7520-732.108.exe49kbZoostorm 7010-0246A, Sony VGN-UX90S, Lenovo IdeaPad S10-3s, Sony VGN-A290, HP VS417AA-ABF s5224f, Sony VGN-BX760P, Toshiba SATELLITE C660-1VR, HP PS378AA-ABN, Sony VGN-SR430J, NEC PC-MA13TEVEMJBA, Acer TM6495T, Sony SVE14A35CVPI, HP HP d530 CMT, MSI MS-7327, ASUS VX5, AnabelleB Argyle M410, and more.
Acer Travelmate 7520 4292.161/28/201512/29/2016agugh-4292.16.exe116kbHP Db234a-abg 504a, Compaq VN458AA-UUW CQ5210SC, LG LW70-JJKG, Sony VGN-CR356_L, IBM 26478RG, IBM 8189WB2, NEC PC-MY18XEZ78, HP PL497AA-UUZ, IBM 8183Z2C, Anhoch Goliath XD605, HP HP Pavilion g6-1a45ca, ICP / IEi IMBA-Q454, AT ALSEN PROFI 41G, MSI MS-6508, HP DT301A-ABM T450M, Positivo POS, and more.
Acer Travelmate 7520 4042610/12/201412/28/2016acer_travelmate_7520-40426.exe27kbDell PowerEdge 1800, Compaq PJ517AA-ABA SR1220NX NA441, Compaq PW505AA-ABA SR1410NX NA520, Sony SVE15138CGS, IBM 8303MJ8, Sony VGC-JS92JS, Dell Inspiron 3646, Compaq ER100AA-ABA SR1625NX NA541, Fujitsu FMVLX60TY, Seneca V68357, NEC PC-VJ22ERNCHTLB, and more.
Acer Travelmate 7520 ThinkPad W700, Fujitsu FMVH70K9V, Sony VGN-AS34B, HP G5383sc, HP P8652A-ABF 722, Toshiba PSC0LA-01C01H, HP 27-1015ef, Toshiba SATELLITE C670-13Q, LG R380-AP6BK, Supermicro X9DR3-F, ADVANC Modelo_A, HP G5406f, Compaq GM442AA-ABA SR5125CL, IBM 6221PMG, Northern Micro P9X79-IN, and more.
Acer Travelmate 7520 2.136723/6/201512/30/2016acer_travelmate_7520-2.13672.exe84kbFujitsu FMVCEG45N7, Intel IntelDQ965GF, IBM IBM eServer x3105 -[434722G, IBM 2389QU2, Gateway 310 2900297, Packard Bell IMEDIA J9004, IBM 8171VRJ, NEC VERSAL2101 RNB31065295, Extracomputer D2312-C2, HP GN551AA-ABA m8200, and more.
Acer Travelmate 7520 622499/24/201412/29/2016acer_travelmate_7520-62249.exe127kbHP AW012AAR-ABA p6280t, Dell TT 3421, HP KJ253AA-ABD, Sony VGN-AW52JGB, Dell Dell System Inspiron M4110, IBM 682342G, Sony VPCEH40EBW, NOVATECH MBB-44308D, LG E500-G.A2F1E1, HP ProLiant BL490c G7, Panasonic CF-W7DWM07JM, Fujitsu ESPRIMO E5731, HP Compaq Presario Notebook PC, ICP / IEi KINO-945GSE, Lenovo ThinkPad X220, HP PS139AA-ABX, Lenovo 20AA000SUS, and more.
Acer Travelmate 7520 G231.12.1411/7/201412/27/2016hpo-g231.12.14.exe175kbSony VGN-A230P, Acer A0A150, LG RD405-A.CDT5A2, Sony VGN-CR356_L, Lanix Lanix Corp, HP KZ794AA-ABM a6630la, Lenovo 10AH0016US, Packard Bell IMEDIA 2450, Gateway IMV, IBM 2668W9R, Lenovo 2349JL0, HP P2-1191d, and more.
Acer Travelmate 7520 1.1902.112/30/201412/29/2016vhrzvwyw-1.1902.1.exe39kbPackard Bell EasyNote_MX37-V-058NL, HP PN113AA-ABF t790.f, Toshiba SATELLITE C870-162, LG P210-GE2PK, Intel IntelDQ965GF, Acer TravelMate 2460, HP B7G83EA#ABF, NT Computer ACCENT Q 6600/501, Dell PowerEdge R220, Panasonic CF-C1BEAADR, HP HP Compaq dc7100 SFF, Toshiba SATELLITE L850-1R7, SAMSUN N250P, HP HP Pavilion dv9000 GU136EA#ABF, Panasonic CF-19KHRAXAM, Compaq PX700AA-ABZ SR1449IT IT520, Compaq GS367AA-AB4 SR5175CF, and more.
Acer Travelmate 7520 M608371/15/201512/27/2016acer_travelmate_7520-m60837.exe144kbHP FK558AAR-ABA a6604f, Sony VGN-FJ21B_R, HP P6-2455eb, Panasonic CF-N9LWRJDS, Dimotion PCDN4M38, Gateway FX6800, MSI MS-6711, Sony VGN-NW24MG, HP PS304AA-ABH, Sony VGC-RA52, Toshiba SATELLITE PRO C50-A-1HZ, Fujitsu FMVNFD70RC, HP EG211AA-ABG m7288a, Toshiba Satellite S50-A0317, Sony VPCCW1MFX, Toshiba Satellite L855-S5405, Sony VGC-RC70S, Compaq EK346AA-ABZ SR1637IT IT540, Sony VPCEH18FK, and more.
Acer Travelmate 7520 J8343012/3/201412/29/2016acer_travelmate_7520-j83430.exe211kbFujitsu FMVNFD85D, Fujitsu LIFEBOOK UH574, NEC PC-VR970MG, Fujitsu FMVNFA55K, VOYAGEURPC Warranty 06/23/2014, Gateway E-5200, Biostar TA960, Toshiba Dynabook T351/46CWD, WIPRO WIV37455-0653, Lenovo 3626AK4, Compaq DD377A-ABX 6680 FI110, HP AV131AV-ABA e9105z, Toshiba SATELLITE C855-207, WIPRO WIV37455-1090, Fujitsu Stylistic LT P-600, Sony VGN-TT46MG_B, Epson Endeavor AT205, HP HP Compaq nc8430, Lenovo SS09221149, and more.
Acer Travelmate 7520 1.1048710/12/201412/29/2016acer_travelmate_7520-1.10487.exe198kbCompaq ED879AA-ABA SR1638NX NA540, HP BN496AV-ABA HPE-170t, Compaq KP296AA-ABE SR5412ES, HP PS384AA-B1U, HCL Infosystems LUMINA2-LD, Toshiba Qosmio F50, Northern Micro P9X79-IN, ABook Z410, LG RD410-L.ADA3E2, HP AW010AAR-ABA p6210t, LG K1-337AB1, IBM ThinkPad R50e, Toshiba SATELLITE C855-19N, and more.
Acer Travelmate 7520 1.101.1301/8/201512/28/2016acer_travelmate_7520-1.101.130.exe153kbHP P7541A-ABG 711a, IBM IBM System x3400 M3 Server -[7379AC1, Sony VGN-B77SP, Sony VGN-NS255D, MSW GmbH & Co. KG Intel DP55WB, Sony VPCEC1A4E, HP GN634AV-ABA a6210, Panasonic CF-30CTWAZBM, Toshiba Dynabook EX/56LWH, Lenovo ThinkCentre M91p, and more.
Acer Travelmate 7520 21.162.1611/1/201412/29/2016acer_travelmate_7520-21.162.16.exe173kbASUS Z9PE-D16 Series, CS&S Zenet, Sony VGN-P35GK_R, Toshiba SP4320, Sony VGN-NS90HS_6_W, Sony VGN-SZ57SN_C, Sony PCG-Z1WAMP, Sony VGN-B250FP, Toshiba SATELLITE C855-20M, HP DX442AV, Fujitsu D2364-A3, WIPRO WIV37455-1059, IBM 84822RU, HP RN657AAR-ABA a1777c, Fujitsu FMVNA1CE, BOXX 3DBOXX W8920, Toshiba Dynabook SS LX/190DK, LG LS75-26JLCE1, and more.
Acer Travelmate 7520 I4060411/5/201412/30/2016acer_travelmate_7520-i40604.exe133kbI-MOBILE TPC-2A, Stone NOTCHA-101, IBM 818361U, Sony SVE14A35CVPI, Dell Inspiron 580, IBM System x3550 M3 -[7944PAA, Sony VGN-SZ61VN_X, IBM ThinkPad X31, TBD K8A8X-M, Mio N890, Sony VGN-SZ6RXN_C, HP GU508AA-B14, NEC PC-VN770JS3EB, and more.
Acer Travelmate 7520 S1.1261.109/25/201412/29/2016d-s1.1261.10.exe153kbCompaq RZ569AA-ABZ SR5039IT, Anhoch Goliath XD605, HP HPE-280jp, Lenovo 2689PHG, NEC PC-LL550RG1TB, Apple IMac8,1, Lanix LANIX CORP 4030, HP HP Compaq dc7100 SFF, Compaq PX629AA-ABU SR1429UK GB520, Sony VPCCW25FL, IBM IBM System X3100 M4 -[2582Z6H, Toshiba Dynabook TX/65DJ, LG LM50-34GB, ECS 332, Sony PCG-FR295MP, and more.
Acer Travelmate 7520 E72411/11/201412/28/2016acer_travelmate_7520-e724.exe215kbIBM ThinkPad T23, HP GX609AAR-ABA m9160f, Fujitsu CELSIUS M730, TYAN S2895, Lenovo ThinkPad Edge E431, Sony VGN-FE90PS, Fujitsu FPC03050DK, Fujitsu FMVNA7BEC, HP HP Compaq nc4400, HP Pavilion ze2000, Sony VGN-SZ2HP_B, Panasonic CF-74GCDDDBM, LG S530-L.ACR1AD, NEC EASYNOTE PB41Q00006, HP HP Compaq dx6100 MT, Toshiba TECRA A2, Sony VGN-Z90NS, and more.

Please Note: There are particular operating systems known to have problems with Acer Travelmate 7520:
  • Windows XP Professional
  • Windows XP Home Edition N
  • Windows 7 Enterprise (Microsoft Windows NT)
  • Windows 10
  • Windows Vista Home Premium
  • Windows XP Professional x64 Edition
  • Windows XP Tablet PC Edition
  • Windows 7 Starter
  • Windows XP Home Edition, for home desktops and laptops
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Acer Travelmate 7520 model.
Laptop Acer Travelmate 7520Tablet Acer Travelmate 7520Download Acer Travelmate 7520Upgrade Acer Travelmate 7520Update Acer Travelmate 75202017 Acer Travelmate 7520Free Acer Travelmate 7520Data Acer Travelmate 7520Info Acer Travelmate 7520Help Acer Travelmate 7520Guide Acer Travelmate 7520Comments Acer Travelmate 7520Windows 10 Acer Travelmate 7520Vista Acer Travelmate 7520Windows 7 Acer Travelmate 7520Install Acer Travelmate 7520