Lenovo Part 04W3750 is compatible in the following Models:

Lenovo E Series laptops

E49 Laptop (Lenovo) - 34641B1

Lenovo ThinkCentre Edge desktops

ThinkCentre Edge 92z - 33991033934

Lenovo ThinkCentre M Series desktops

ThinkCentre M82 - 2697CTO
ThinkCentre M82 - 2756CTO
ThinkCentre M92 - 2993CTO
ThinkCentre M92 - 2994CTO
ThinkCentre M92 - 2996CTO
ThinkCentre M92 - 2999CTO
ThinkCentre M92 - 3207CTO
ThinkCentre M92 - 3208CTO
ThinkCentre M92p - 3209CTO
ThinkCentre M92p - 32123132
ThinkCentre M92p - 3212CTO
ThinkCentre M92 - 3229CTO
ThinkCentre M92p - 3238CTO
ThinkCentre M72e - 3261CTO
ThinkCentre M72e - 3264CTO
ThinkCentre M72e - 3267CTO
ThinkCentre M92z - 3292CTO
ThinkCentre M92z - 3296CTO
ThinkCentre M92z - 3313CTO
ThinkCentre M92z - 3314CTO
ThinkCentre M92z - 33201B2
ThinkCentre M92z - 3320CTO
ThinkCentre M92z - 3322202004366
ThinkCentre M92z - 3325CTO
ThinkCentre M92z - 3327CTO
ThinkCentre M82 - 3391CTO
ThinkCentre M82 - 3392CTO
ThinkCentre M82 - 3393CTO
ThinkCentre M82 - 3395CTO
ThinkCentre M72e - 3498CTO
ThinkCentre M72z - 35354189
ThinkCentre M72e - 3578CTO
ThinkCentre M72e - 3597CTO
ThinkCentre M72e - 3598CTO
ThinkCentre M72e - 3660CTO

Lenovo ThinkPad Edge laptops

ThinkPad Edge 13 - 0196CTO
ThinkPad Edge 15 - 03192BM
ThinkPad Edge 15 - 03192CM
ThinkPad Edge 11 - 0328A31
ThinkPad Edge 11 - 0328A37
ThinkPad Edge E420 - 1141227
ThinkPad Edge E420 - 11419PM
ThinkPad Edge E420 - 1141CTO
ThinkPad Edge E520 - 114353M
ThinkPad Edge E520 - 114354M
ThinkPad Edge E520 - 114355M
ThinkPad Edge E520 - 114356M
ThinkPad Edge E520 - 114368M
ThinkPad Edge E520 - 11436YM
ThinkPad Edge E520 - 1143AB1
ThinkPad Edge E520 - 1143AB2
ThinkPad Edge E520 - 1143AL2
ThinkPad Edge E520 - 1143AQ6
ThinkPad Edge E520 - 1143AR2
ThinkPad Edge E520 - 1143AWM
ThinkPad Edge E520 - 1143AXM
ThinkPad Edge E520 - 1143AZM
ThinkPad Edge E520 - 1143CTO
ThinkPad Edge E520 - 1143D9M
ThinkPad Edge E520 - 1143H5M
ThinkPad Edge E520 - 1143H6M
ThinkPad Edge E520 - 1143R74
ThinkPad Edge E520 - 1143R75
ThinkPad Edge E520 - 1143RK8
ThinkPad Edge E520 - 1143RU4
ThinkPad Edge E520 - 1143RU5
ThinkPad Edge E525 - 120023U
ThinkPad Edge E320 - 12985FC
ThinkPad Edge E320 - 1298RM9
ThinkPad Edge E320 - 1298RS2
ThinkPad Edge E125 - 3035RZ6
ThinkPad Edge E120 - 30433762154
ThinkPad Edge E430 - 32541A0
ThinkPad Edge E430 - 32541L7
ThinkPad Edge E430 - 3254ACS
ThinkPad Edge E430 - 3254AR3
ThinkPad Edge E430 - 3254CTO
ThinkPad Edge E435 - 3256A33
ThinkPad Edge E530 - 3259CTO
ThinkPad Edge E330 - 3354A79
ThinkPad Edge E330 - 3354CTO
ThinkPad Edge E130 - 3358A98
ThinkPad Edge E130 - 3358CTO
ThinkPad Edge S430 - 3364CTO
ThinkPad Edge E430c - 3365A56
ThinkPad Edge E430c - 3365A58

Lenovo ThinkPad L Series laptops

ThinkPad L430 - 2465CTO
ThinkPad L430 - 2465D74
ThinkPad L430 - 24662R3
ThinkPad L430 - 24664Q9
ThinkPad L430 - 24682E9
ThinkPad L430 - 2468CTO
ThinkPad L530 - 24751L0
ThinkPad L530 - 24782MM
ThinkPad L530 - 2478CM3
ThinkPad L530 - 2478CTO
ThinkPad L530 - 24813K1
ThinkPad L530 - 24813K2
ThinkPad L530 - 2481CTO
ThinkPad L512 - 2598CTO
ThinkPad L410 - 2931CTO
ThinkPad L412 - 4403CTO
ThinkPad L512 - 4444CTO
ThinkPad L520 - 50165DM
ThinkPad L520 - 5016CTO
ThinkPad L520 - 5016NR7
ThinkPad L520 - 5016P48
ThinkPad L520 - 5016P49
ThinkPad L520 - 5016PT2
ThinkPad L420 - 782755M
ThinkPad L420 - 782757M
ThinkPad L420 - 782758M
ThinkPad L420 - 7827CTO
ThinkPad L420 - 7827P69
ThinkPad L420 - 7827PK6
ThinkPad L420 - 7827RT6
ThinkPad L420 - 7829B33
ThinkPad L420 - 7829BQ2
ThinkPad L420 - 7829BU9
ThinkPad L420 - 7829DV6
ThinkPad L421 - 7854CTO
ThinkPad L520 - 78594EM
ThinkPad L520 - 78595PM
ThinkPad L520 - 7859A23
ThinkPad L520 - 7859CTO
ThinkPad L520 - 7859RD5

Lenovo ThinkPad SL Series laptops

ThinkPad SL510 - 2847CTO
ThinkPad SL510 - 2875CTO

Lenovo ThinkPad T Series laptops

ThinkPad T430 - 23421E4
ThinkPad T430 - 23422G1
ThinkPad T430 - 23422G4
ThinkPad T430 - 2342CTO
ThinkPad T430 - 23476B1
ThinkPad T430 - 2347CTO
ThinkPad T430 - 2347J54
ThinkPad T430 - 23492Q8
ThinkPad T430 - 23496Z6
ThinkPad T430 - 2349CTO
ThinkPad T430 - 2349NW7
ThinkPad T430 - 2349T66
ThinkPad T430 - 2349UTN
ThinkPad T430s - 2352CTO
ThinkPad T430s - 2355CTO
ThinkPad T430s - 2356AF8
ThinkPad T530 - 2359CTO
ThinkPad T530 - 2394CJ4
ThinkPad T530 - 2394CTO
ThinkPad T530 - 2394CU7
ThinkPad T530 - 2394EC1
ThinkPad T530 - 2429A24
ThinkPad T530 - 2429CTO
ThinkPad T410 - 2516CTO
ThinkPad T410 - 2522CTO
ThinkPad T400s - 2815CTO
ThinkPad T410s - 2901CTO
ThinkPad T410s - 2912CTO
ThinkPad T430u - 3351CTO
ThinkPad T430u - 3352CTO
ThinkPad T420s - 4170CTO
ThinkPad T420s - 4173CTO
ThinkPad T420s - 4173DJ7
ThinkPad T420s - 4173DK4
ThinkPad T420s - 4173RU5
ThinkPad T420s - 4174AC3
ThinkPad T420i - 4177CTO
ThinkPad T420 - 417853M
ThinkPad T420 - 4178A47
ThinkPad T420 - 4178A48
ThinkPad T420 - 4178B5M
ThinkPad T420 - 4178B6M
ThinkPad T420 - 4180CTO
ThinkPad T420 - 4180FP7
ThinkPad T420 - 4180PEM
ThinkPad T420 - 42367R7
ThinkPad T420i - 4236CTO
ThinkPad T520 - 4239CTO
ThinkPad T520 - 42402CM
ThinkPad T520 - 424059M
ThinkPad T520 - 42405AM
ThinkPad T520 - 4240A15
ThinkPad T520 - 4240A16
ThinkPad T520 - 42425BM
ThinkPad T520 - 4242CTO
ThinkPad T520 - 4243A18
ThinkPad T520 - 4243AC1
ThinkPad T510 - 4313CTO
ThinkPad T510 - 4349CTO

Lenovo ThinkPad W Series laptops

ThinkPad W530 - 2436CTO
ThinkPad W530 - 24412K3
ThinkPad W530 - 2441CTO
ThinkPad W530 - 2447A16
ThinkPad W530 - 2447CTO
ThinkPad W530 - 2447IA1
ThinkPad W520 - 4270CTO
ThinkPad W520 - 4282CTO
ThinkPad W520 - 4282PS3
ThinkPad W520 - 4282PV4
ThinkPad W520 - 4282PZ7
ThinkPad W520 - 4282RD2
ThinkPad W520 - 4282RK6
ThinkPad W520 - 4282RY8
ThinkPad W520 - 4284AA6
ThinkPad W520 - 4284HL9
ThinkPad W520 - 4284HZ7
ThinkPad W510 - 4318CTO
ThinkPad W510 - 4389CTO

Lenovo ThinkPad X Series laptops

ThinkPad X1 - 1286CTO
ThinkPad X230 - 2306CTO
ThinkPad X230 - 2324CTO
ThinkPad X230 - 2324M42
ThinkPad X230 - 2324M43
ThinkPad X230 - 2325AC9
ThinkPad X230 - 2325CT7
ThinkPad X230 - 2325CTO
ThinkPad X230 - 2325ZB8
ThinkPad X230 - 2325ZRC
ThinkPad X130e - 23388A11
ThinkPad X130e - 2338CTO
ThinkPad X100e - 2876CTO
ThinkPad X121e - 3045CTO
ThinkPad X121e - 3045RM7
ThinkPad X121e - 3045RQ7
ThinkPad X121e - 3045RV7
ThinkPad X121e - 3048CTO
ThinkPad X121e - 30515RG
ThinkPad X201 - 3249CTO
ThinkPad X131e - 3367AQ2
ThinkPad X131e - 3367CTO
ThinkPad X131e - 3368CTO
ThinkPad X100e - 3508CTO
ThinkPad X201 - 3626CTO
ThinkPad X220i - 42863KC
ThinkPad X220 - 4286CTO
ThinkPad X220 - 4286PQ6
ThinkPad X220 - 4286R52
ThinkPad X220 - 42873FM
ThinkPad X220 - 42873VM
ThinkPad X220 - 4287A77
ThinkPad X220 - 4290CTO
ThinkPad X220 - 4290HQ2
ThinkPad X220 - 4290R95
ThinkPad X220 - 42915W4
ThinkPad X220 - 4291B67
ThinkPad X220 - 4291DB3
ThinkPad X220 - 4291J90

Lenovo ThinkPad X Series Tablet laptops

ThinkPad X201 Tablet - 3093CTO
ThinkPad X230 Tablet - 3434CTO
ThinkPad X230 Tablet - 3437CTO
ThinkPad X230 Tablet - 3438731301788
ThinkPad X230 Tablet - 3438A15
ThinkPad X230 Tablet - 3438CTO
ThinkPad X220 Tablet - 4294CTO
ThinkPad X220 Tablet - 4294RT6
ThinkPad X220 Tablet - 4294RT7
ThinkPad X220 Tablet - 4298CTO
ThinkPad X220 Tablet - 4298W5R
ThinkPad X220 Tablet - 4299AG6