TODAY:

12/3/2016 new driver models for direct download:552
LOGIN
Casio Kl-750e 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Casio Kl-750e
Certifications for Casio Kl-750e
5 stars for Casio Kl-750e "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 12/3/2016 Updates

All drivers on semantic.gs are updated on daily basis.

However, a new version of Casio Kl-750e might have been uploaded since our last site update.

Casio Kl-750e Driver Download

Windows Compatibility for Casio Kl-750e driver

Casio Kl-750e Driver Details:

Casio Kl-750e File Name: casio_kl-750e.zip

Casio Kl-750e Driver Version: 687-h

Casio Kl-750e ZIP Size: 126.kb

Manufacturer: Casio

Casio Kl-750e was fully scanned at: 12/1/2016
Scan Status: driver download scanOK

Casio Kl-750e special revision for: Windows XP Media Center Edition 32 bit, Windows XP Media Center Edition 2005 32 bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32 bit, Windows 8 Enterprise 32 bit, Windows 7 Home Basic 64 bit, Windows XP Media Center Edition 2003 32 bit, Windows 7 Professional 32 bit, Windows XP 64-bit Edition 64 bit, Windows 7 Service Pack 1 (Microsoft Windows NT) 64 bit, Windows XP Starter Edition 32 bit

Casio Kl-750e Download Stats:

Driver Uploaded: 10/14/2016

Direct Downloads: 1061
Most Recent Download: 12/1/2016
Managed Downloads: 479
Most Recent Download: 12/1/2016
Download Mirrors: 4
Current Delay: 19 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 1022/1061 Users

Success Reported By 287/1022 Users

Driver Download Score64/100

Driver Installation Score73/100

Overall preformance Score61/100

Casio Kl-750e 129 Thumbs Up129Thumbs
Up
Casio Kl-750e 27 Thumbs Down27Thumbs
Down
Casio Kl-750e 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 391/479 Users

Success Reported By 335/391 Users

Driver Download Score82/100

Driver Installation Score84/100

Overall preformance Score80/100

Casio Kl-750e 303 Thumbs Up303Thumbs
Up
Casio Kl-750e 17 Thumbs Down17Thumbs
Down
Casio Kl-750e driver installation manager was reported as very satisfying by a large percentage of our reporters, so it is recommended to download and install.

DOWNLOAD OPTIONS:

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 Casio Kl-750e 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 Casio Kl-750e + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Casio Kl-750e, 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.
/100
/100
/100
captcha

Casio Kl-750e 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 Casio Kl-750e disfunctions.

Scan performed on 12/3/2016, Computer: Fujitsu FMVXNN481Z

Outdated or Corrupted drivers:8/23

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) 5520/5500 Physical Layer Port 1 - 3419Corrupted By Casio Kl-750e
Mice And Touchpads
ELECOM HID-compliant mouseUp To Date and Functioning
Synaptics Synaptics PS/2 Port Pointing DeviceCorrupted By Casio Kl-750e
(Standard mouse types) HID-compliant mouseCorrupted By Casio Kl-750e
Usb Devices
Hewlett-Packard HP LaserJet 3055 EWSUp To Date and Functioning
Cypress USB Storage Adapter ISD-300 (CY)Up To Date and Functioning
Sound Cards And Media Devices
Realtek ATI HDMI AudioUp To Date and Functioning
Realtek Realtek AC'97 AudioCorrupted By Casio Kl-750e
Advanced Micro Devices AMD Radeon(TM) HD 6520GUp To Date and Functioning
Network Cards
Qualcomm Atheros Atheros AR938x Wireless Network AdapterUp To Date and Functioning
Keyboards
Microsoft Keyboard Device FilterCorrupted By Casio Kl-750e
Hard Disk Controller
USB Compliance USB DeviceCorrupted By Casio Kl-750e
Others
O2Micro Standard-CardBus-ControllerUp To Date and Functioning
Intel(R) ICH9DO LPC Interface Controller - 2914Up To Date and Functioning
Microsoft SDA Standard Compliant SD Host ControllerUp To Date and Functioning
Nokia S60 HandsetUp To Date and Functioning
Intel Intel(r) AIM External Flat Panel Driver 3Outdated
Cameras, Webcams And Scanners
Canon CanoScan LiDE 110Up To Date and Functioning
Video Cards
NVIDIA NVIDIA GeForce FX 5200Up To Date and Functioning
Input Devices
Microsoft HID-compliant system control deviceUp To Date and Functioning
Port Devices
MediaTek DA USB VCOM Port (COM11)Corrupted By Casio Kl-750e
Monitors
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 12/3/2016, Computer: Gigabyte EP45T-DS3

Outdated or Corrupted drivers:12/18

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) C600/X79 series chipset PCI Express Root Port 8 - 1D1EUp To Date and Functioning
Mice And Touchpads
ELECOM HID mouseUp To Date and Functioning
Microsoft Microsoft USB Compact Optical Mouse (IntelliPoint)Corrupted By Casio Kl-750e
Usb Devices
Logitech Logitech USB Camera (Communicate Deluxe)Corrupted By Casio Kl-750e
Intel(R) Intel(R) USB 3.0 eXtensible Host Controller - 0100 (Microsoft)Corrupted By Casio Kl-750e
Hewlett-Packard deskjet 5550Corrupted By Casio Kl-750e
Sound Cards And Media Devices
AVerMedia Controller video multimedialeUp To Date and Functioning
Network Cards
D-Link D-Link AirPlus G DWL-G122 Wireless USB Adapter(rev.C)Corrupted By Casio Kl-750e
Keyboards
Microsoft HID KeyboardCorrupted By Casio Kl-750e
Hard Disk Controller
Intel(R) ICH8/ICH8R Family LPC Interface Controller - 2810Corrupted By Casio Kl-750e
Others
Nokia Nokia C6-00 USB LCIFCorrupted By Casio Kl-750e
Moxa UPort 1150Up To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP560 serUp To Date and Functioning
Video Cards
ATI RADEON X600 Series Secondary (Microsoft Corporation - WDDM)Corrupted By Casio Kl-750e
Input Devices
Logitech USB Input DeviceCorrupted By Casio Kl-750e
Port Devices
MediaTek MediaTek PreLoader USB VCOM Port (COM51)Corrupted By Casio Kl-750e
Monitors
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Casio Kl-750e
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Casio Kl-750e Z2.1368310/5/201412/29/2015casio_kl-750e-z2.13683.exe122kbSony VGNFW463J/B, Medion S2211, NEC PC-LL770BD, HP KP266AA-ABZ a6431.it, NEC PC-VN790FS, IBM 8307KSU, AT AT-IQON, Medion P6611, HP HP Compaq 2710p, Toshiba SATELLITE C850-A791, ASUS ET2400IGTS-H61, HP P6740ch-m, PCCHIPS M770LMRT, and more.
Casio Kl-750e 7049912/19/201412/27/2015casio_kl-750e-70499.exe69kbLenovo 6483WNQ, LG G1-223YA2, NEC VERSAP550 NN680209359, Sony VPCEB33FG, HP NM943AA-UUW m9570, IBM 8212K4U, HP 310-1210es, IBYTE AS471100, Sony VGN-SZ57SN_C, HP Pavilion dv8000, Sony SVT21213CXB, HP EG211AA-ABG m7288a, Acer Aspire 5950G, Sun Microsystems K85AE, and more.
Casio Kl-750e 20071.18/31/201412/29/2015casio_kl-750e-20071.1.exe158kbHP HP d330 ST, HP HP Pavilion dv6-6c73ca, Fujitsu A6220, Lenovo 6071W8L, IBM ThinkCentre A52, IBM 2373K53, Toshiba Dynabook Qosmio E10/370LSJ2, Panasonic CF-28PTJGZDM, Lenovo ThinkPad T530i, NEC PC-VZ500AD, Toshiba Dynabook Qosmio D710/T5BB, ASUS G750JX, NEC PC-LS150LS1KSG, and more.
Casio Kl-750e 6361.169/5/201412/29/2015casio_kl-750e-6361.16.exe138kbLG R1-GLMMA3, TEKNOSERVICE TTL TEKNOPRO, Panasonic CF-30FTSAZN2, HP Presario C500, Dell Vostro 3555, Sony VGN-TZ31XN_B, NEC Express5800/56Xe [N8000-672, HP FT959AA-ABG a6720a, VIA VT8367-8233/5, WIPRO WSG48105V-0015, ASUS W3A, Packard Bell IMEDIA H5190, Lenovo 20B00006MZ, Lenovo ThinkPad Edge E130, and more.
Casio Kl-750e D8221.131/8/201512/29/2015nqojsxs-d8221.13.exe101kbLenovo 3000 V100 Notebook, Intel SJR2A092, IBM ThinkCentre M50, [email protected] NOMADA_s1300, Lenovo ThinkPad X1, Lenovo ThinkCentre A57, Acer TM6595, HP KT541AA-UUB a6528hk, Sony VGN-NS120AH, IBM 8172KMG, Packard Bell EasyNote_MX66, Lenovo ThinkPad T530i, IBM 8171Z5S, HP HP Compaq dc7600 Base Convertible Minito, and more.
Casio Kl-750e 81.1402.112/27/201412/29/2015casio_kl-750e-81.1402.1.exe59kbMedion E3211, HP PX588AA-ABX w5080.fi, IBM 2373NG8, Panasonic CF-Y2FW7AXS, LG MB500-S.F7IBPL, BenQ Joybook P51, Dimotion PCDO5V3, HP ES133AA-UUZ t3410.ch, HP Compaq 6200 Pro SFF PC, Toshiba Dynabook Qosmio G10/390LS, Fujitsu PRIMERGY TX100 S2, and more.
Casio Kl-750e A3372.138/29/201412/29/2015casio_kl-750e-a3372.13.exe111kbHP 810-170st, NEC PC-VN470GS6R, Supermicro X9DR3-F, Sony VGN-SZ55_B, Packard Bell IPower I9810 GE, Olidata IPMSB/H61, Sony VGN-SZ77TN_C, Compaq PW505AA-ABA SR1410NX NA520, HP PL482AA-AB4 w1084d, LG LW65-K5JY, and more.
Casio Kl-750e 1.1381.12.18/30/201412/29/2015casio_kl-750e-1.1381.12.1.exe169kbSony VGN-FW160D, Fujitsu FMVNS1E3, Seneca Pro213935, HP HP Compaq dc7600 Base Convertible Minito, Fujitsu FMVNX95SD, HP RX881AAR-ABA m8000, HP P8601A-ABU 722, Gigabyte P35C-S3, HP HP Pavilion dv9575EM, IBM 8187SYU, HP PW665AA-ACJ a815i, NEC VERSAE6301 RNF61113695, IBM 81838HJ, Sony VGN-SZ780U, and more.
Casio Kl-750e 801.1401/12/201512/27/2015qljfzaxfa-801.140.exe219kbHaier H53, Fujitsu FMVWMS157T, NEC VERSAE6301 RNF61113695, OEGStone DB75EN, HP P6-2475eo, HP H9-1050sc, Notebook MIM2320, ASUS F80S, Compaq EL445AA-ABA SR1750NX NA651, HP ED758AA-ABS w5180.se, ASUS X71S, and more.
Casio Kl-750e 41.1081.11/26/201512/30/2015casio_kl-750e-41.1081.1.exe179kbHITACHI FLORA 330 DG5, Toshiba SATELLITE L870-17W, Sony VPCEC2E9E, Panasonic CF-19THR65Q2, LG 15U530-GT30K, Fujitsu FMVF56HDWY, NEC PC-MY28FEZR6, Sony VGN-NW305F, HP HP compaq nx4820, MSI MS-7733, Packard Bell IXMM5740, and more.
Casio Kl-750e 8203211/2/201412/28/2015-82032.exe204kbToshiba Dynabook Qosmio D710/T5BB, Supermicro X9DRE-TF+/X9DR7-TF+, Fujitsu FMVNB14BR, Sony VPCCW29FS, Acer Veriton M200-Q57, HP Pavilion zd8000, Panasonic CF-18KHH59B8, Panasonic CF-SX1GEFDP, Dimotion PCDQ3W5, Toshiba Satellite A200-12X, and more.
Casio Kl-750e 1.1021.129/2/201412/29/2015ki-1.1021.12.exe91kbSony SVT21213CXB, HP EG211AA-ABG m7288a, Acer Aspire 5950G, Sun Microsystems K85AE, Toshiba SATELLITE L850-1J9, ELITEGROUP ECS G335, HP PS294AA-ABZ t840.it, Buympc TRANSPORT T2500 154 E, Toshiba Dynabook Satellite L45 240E/HD, Samsung G910, ASUS CS6110, NEC PC-VJ22ERNCHTLB, ASUS G70S, Panasonic CF-H2ASAHEDE, NEC PC-MJ25XRZEE, HP PU002AV-ABA A810Y, HallmarkComputer ViewMaster System, Toshiba Dynabook REGZA PC D731/T7DRS, Toshiba SATELLITE L875-12M, and more.
Casio Kl-750e 31.1332.19/3/201412/29/2015casio_kl-750e-31.1332.1.exe161kbAT AUTOCONT ALLEGRO, NEC PC-BL350DW6B, Acer Aspire 1820PTZ, HP HP Compaq nw8240, EMachines EL1200-06w, Panasonic CF-W7BC2AXS, HP HP Pavilion dv5, Viglen EQ100, Gateway DX441B, Toshiba Dynabook MX/33KRD, HP EZ090AA-ACP w5510.at, MCJ MCJ, and more.
Casio Kl-750e I831.10610/17/201412/28/2015casio_kl-750e-i831.106.exe189kbSony VGN-SZ38GP, Compaq RF785AA-ABU SR2029 NA100, Apple IMac8,1, HP P7478A-ABA 761N, Gateway M-7332H, TAROX Business PC 3200, AnabelleB Graduate VA20, NEC PC-VJ22MAUZHTTV, Sony VGN-TT250N, HP GQ524AA-ABE a6219.es, Sony VGN-NS21X_S, Acer C-VX2611G, NEC PC-LL3508D, Gateway EC1457U, EUROCOM Panther 5D, LG R510-S.AP87K, IBM 8183DGU, and more.
Casio Kl-750e 1.128801/16/201512/28/2015casio_kl-750e-1.12880.exe109kbNEC PC-GV21YTZU6, Lenovo ThinkPad R400, Toshiba Satellite C850-B124, Toshiba SATALLITE A300, HP PS318AA-ABY t870.dk, HP KT536AA-ABJ IQ507jp, Compaq PN182AA-ABS SR1210SF EL440, IBM System x3650 M4 -[7915F2M, NEC PC-LF7506D1FL, DIEBOLD Sierra, Lenovo ThinkCentre M58e, Sony VGC-LT91S, HP D5468AT-A2L a123l, HP GU508AA-B14 m9080.be, and more.
Casio Kl-750e 243812/1/201412/27/2015vknux-2438.exe204kbSony VPCCW15FG, Panasonic CF-53AAC01FT, Medion P8612, HP HP Compaq nc6110, Lenovo ThinkCentre Edge 72z, Lenovo IdeaPad S10-3s, IBM ThinkPad R52, Packard Bell IMEDIA B2501 BE, HP FK557AAR-ABA a6602f, Medion S2211, Lenovo ThinkPad X200 Tablet, NEC PC-VY13MRFEAEHU, Sony VGN-A270, Toshiba SATELLITE L850-1J9, Sony PCG-FR295MP, Acer A7600U, Sony VPCEJ2S1R, LG X110-L.A7SPE, and more.
Casio Kl-750e 606249/14/201412/30/2015lfftltf-60624.exe176kbHP Compaq nx9040, Gateway M-6888u, Sony VGN-NS15G_S, Sony VGN-FW5ZRF_H, IBM IBM System X3100 M4 -[258282J, HP HP ProBook 4510s, LG E500-L.A2RBY, Fujitsu D3028-A1, IBM 2374E80, Gateway FX6840-03E, HP VN310AA-UUG HPE-020be, NEC PC-MA30YMZEB, Sony VGN-NW20EF_W, Sony PCG-FR295MP, NCR 7457-3500-8801, MouseComputer Z68A-SD60, HP AU917AA-ABL e9270f, Fujitsu FMVXN6EG2Z, and more.
Casio Kl-750e 81.138010/26/201412/30/2015casio_kl-750e-81.1380.exe49kbHP FJ470AAR-ABA m9357c, IBM 2668WCG, HP H9-1168hk, Sony VPCEB36FG, HP HPE-380jp, Supermicro SYS-5017C-MF, ASUS W3A, Matsonic MS8158, HP KZ241AA-AR6 p6020l, HP HP Pavilion dv9000 GU136EA#ABF, Lenovo IdeaPad S9e, IBM IBM eServer 206m -[848510U, Panasonic CF-S9LWGJDS, SAMSUN 700Z, KOHJINSHA APERA Series, HP RJ116AA-UUW m7675.sc, Compaq P8654S-ABA S3000V NA110, and more.
Casio Kl-750e 404469/27/201412/27/2015casio_kl-750e-40446.exe183kbGateway M-6888u, IBM 23739HG, HP HP Compaq nx8220, HP P6-2455eb, HP HP Compaq dc7100 USDT, AT PREMIO BINGO, Lenovo ThinkPad X1 Carbon, HP PS233AA-ABF m1255.f, Lenovo 7355W1J, HP GG020AA-AB3 g3085l, HP HP Pavilion 0 Notebook PC, HP Presario 2500, and more.
Casio Kl-750e 871/22/201512/28/2015casio_kl-750e-87.exe124kbFujitsu FMVA0300C, HP Presario R3000, Acer Aspire M5800, Gigabyte GA-6FASV1, Fujitsu FMVXN2G52, IBM ThinkPad T40, IBM 25296AG, HP GJ345AA-UUW a6122.sc, NEC PC-VG32SVZGH, HP GU622AA-ABE m9075.es, HP P6772l, HP KJ417AA-AB4 s3480d, and more.
Casio Kl-750e 6282910/15/201412/27/2015casio_kl-750e-62829.exe22kbIBM 6221RYU, Sony VPCSA4AGX, HP AU917AA-ABL e9270f, IBM IBM System x3400 M2 Server -[783734G, Sony VPCCW2S1R, Lenovo ThinkPad T430s, Gigabyte M1022, IBM 2373X1E, Sony VGNFW590GAB, Sony VGN-BX94PS, Lenovo 7659W29, Intel WIV68805-0052, Toshiba NB 200-134, and more.
Casio Kl-750e I1.108378/28/201412/28/2015casio_kl-750e-i1.10837.exe94kbToshiba Dynabook Qosmio D710/T5BB, ASUS G750JX, NEC PC-LS150LS1KSG, IBM 819437U, HP PS294AA-ABZ t840.it, Acer Aspire 5940G, EMachines ET1331G-07w, Fujitsu FMVNXA90N, Toshiba SATELLITE P300-160, HP Pavilion dv2000, Panasonic CF-18KHHEBLL, IBM 8212H1U, HP 20-a218d, IBM 2656D7G, Gateway IMV, NEC PC-MA13TEVEMJBA, and more.
Casio Kl-750e 331.1849/10/201412/28/2015pjpk-331.184.exe186kbPanasonic CF-C1BLHBZ1M, ASUS B400AV, Sony VGN-AR390E, IBM 682532U, NEC VERSAE3100 NN780248559, HP KX614AA-B1A a6502.g, Packard Bell IXTREME GOLD H5050, HP FR515AA-AB9 m9470pt, HP HDX9300, Panasonic CF-18NHH71BM, Gateway CT5628, Fujitsu FMVLRD7N24, Panasonic CF-30CASAXBM, NEC PC-MJ29MLZZ1BSG, Compaq FJ469AA-ABM SG3308LA, HP GB342AA-AB0 a6086tw, and more.
Casio Kl-750e 2.104042/9/201512/29/2015casio_kl-750e-2.10404.exe79kbHP HP Compaq dc7900 Convertible Microtowe, HP P6374A-ABG 720a, Toshiba Dynabook T351/57CRD, Fujitsu FMVNA8HEC, HP HP Compaq nx6120, Sony VPCF11HGX, Gateway FX540B, Toshiba SATALLITE A300, Sony VGC-JS50_S, ECS BAT-I, HP DM150A-ABM A320M, Packard Bell EasyNote_MX37-U-005, Fujitsu FMVLRA70, HP HP Compaq 6715s, IBM 8113WSU, NEC PC-MJ29MLZZ1BSG, WIPRO WSG37425V-0054, Panasonic CF-51CCKDRBE, Compaq GN666AA-ABM SG3102LA, and more.
Casio Kl-750e 4092.1710/1/201412/30/2015casio_kl-750e-4092.17.exe143kbToshiba SATELLITE P300-160, Dell Inspiron 580, HP KZ758AA-ABU m9361.uk-a, IBM IBM IntelliStation M Pro -[922962J, Pegatron H24L, Sony VGN-FW17GU_H, NEC PC-MK29MLZDF, LG R410-L.A2BME8, Lenovo 20131, TRADING-PC DATASTATION ACTIV SERIES, IBM IBM eServer x226-[8648W16, NEC PC-GV286GLGL, Toshiba Dynabook R731/W2MB, Sony PCG-Z1M, LG P430-K.AE12B, Compaq VN469AA-UUZ CQ5235CH, and more.
Casio Kl-750e O8232011/28/201412/27/2015casio_kl-750e-o82320.exe162kbHP 700-150ef, Fujitsu FMVH70K9V, HP D7219A-ABA 555Y, Powerspec B647, Dell OptiPlex 9020, IBM IBM System x3200 -[7042C06, Lenovo ThinkPad X61 Tablet, Gateway MX7337H, HP FK522AAR-ABA a6544f, Creative AIO1900 Series, and more.
Casio Kl-750e 2.126931/15/201512/30/2015casio_kl-750e-2.12693.exe84kbFujitsu FMVDC2A041, Compaq Presario 5471EA 470030-395, Fujitsu PRIMERGY RX200 S7, Acer Extensa 7230, HP SG3-335FR-m, NEC PC-VJ10MCHE2, HP HP Compaq nc8230, Toshiba SATELLITE L870-16L, Lenovo 3000 G530 Notebook, Gateway FX7029E, IBM 2647LG7, Sony VGN-CR21S_P, and more.


Please Note: There are particular operating systems known to have problems with Casio Kl-750e:
  • Windows XP Media Center Edition
  • Windows XP Tablet PC Edition
  • Windows 7 Service Pack 1 (Microsoft Windows NT)
  • Windows XP Home Edition, for home desktops and laptops
  • Windows Vista Home Basic
  • Windows 7 Home Basic
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Casio Kl-750e model.
Laptop Casio Kl-750eTablet Casio Kl-750eDownload Casio Kl-750eUpgrade Casio Kl-750eUpdate Casio Kl-750e2016 Casio Kl-750eFree Casio Kl-750eData Casio Kl-750eInfo Casio Kl-750eHelp Casio Kl-750eGuide Casio Kl-750eComments Casio Kl-750eWindows 10 Casio Kl-750eVista Casio Kl-750eWindows 7 Casio Kl-750eInstall Casio Kl-750e